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Resultados: 58.062 questões

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  • A charge a seguir refere-se à desaceleração do ritmo de crescimento da economia chinesa.

    Imagem da questão de Conhecimentos Gerais, Centro universitário FAG 2017, Economia

    Assinale a opção que apresenta um dos fatores responsáveis por essa desaceleração.
    Escolha uma alternativa para a questão d253fa8a-e9
  • Linguagens

    Português

    TEXTO 2
    Falar difícil é falar bem?

    (1) A linguagem jurídica é tida, por muitas pessoas, como sinônimo de linguagem inacessível. Muitos de nós que lidamos com o Direito adoramos falar difícil, amamos usar expressões que quase ninguém entende, sentimos prazer em exibir expressões latinas de utilidade duvidosa. 
    (2) Naturalmente, toda ciência pressupõe uma terminologia própria, distinta do falar comum. Isso é compreensível e, em certa medida, esperado. “Invenção”, “tradição”, “confusão”, por exemplo, no Código Civil, são termos cujos sentidos diferem completamente do falar comum. Dizer que determinado juiz é “incompetente” não significa – ao contrário do que possa parecer a alguém não habituado com a linguagem processual – que o magistrado em questão não possua virtudes técnicas, mas apenas significa que ele não está habilitado, pelas regras processuais, a conhecer e julgar determinada causa.
    (3) A linguagem técnica, portanto, é imprescindível no falar jurídico, como de resto em qualquer ciência. Não é disso, contudo, que estamos falando. Queremos dizer que ficou no passado – no museu das ideias – a imagem que confunde erudição com linguagem empolada. 
    (4) Vivemos dias ágeis, velozes. Todos nós reclamamos da falta de tempo. Não faz sentido – como era bastante comum no século passado – petições “intermináveis”, com centenas de páginas. 
    (5) Todos nós temos, atualmente – estejamos ou não conscientes disso – um dever de concisão e clareza. Devemos, na medida do possível, ser concisos. Devemos, de igual modo, na medida do possível, ser claros. Um filósofo certa vez apontou: a clareza é a cortesia do escritor.
    (6) Não podemos esquecer que os destinatários das decisões judiciais são pessoas comuns, pessoas que não têm – nem se exige que tenham – formação jurídica. É de se esperar que eles entendam minimamente o que estamos dizendo. 
    (7) Não é belo nem sábio usar uma linguagem espalhafatosa diante de alguém que não consegue compreender o que está sendo dito. É possível, quase sempre, substituir palavras pretensiosas por expressões mais simples, sem perder o sentido técnico. Como resumiu, certa vez, um físico inglês: simplicidade é a coragem de abordar o essencial. 

    Felipe P. B. Netto. Disponível em: http://domtotal.com/artigo.php?artId=516. Acesso em 06/09/2017.
    No desenvolvimento do Texto 2, podemos perceber:

    1) uma alusão ao fato de que todas as ciências usam uma terminologia própria, distinta do falar comum das pessoas.
    2) um apelo para que o leitor saiba discernir entre linguagem erudita e linguagem extravagante e pretensiosa.
    3) o principio de que a linguagem adequada é aquela que se submete às condições do interlocutor previsto.
    4) a relevância e praticidade da linguagem clara e concisa, sem que seja afetada a sua pertinência técnica.
    5) uma avaliação depreciativa do uso de expressões latinas na linguagem comum de algumas áreas profissionais.

    Estão corretas as alternativas:
    Escolha uma alternativa para a questão f7ff8232-e3
  • Matemática

    Matemática

    As intersecções das curvas de equações x2 + y2 - 7x - 9 = 0 e y2 = x + 2 são vértices de um polígono. A equação da reta traçada pela intersecção das diagonais desse polígono, e paralela à reta de equação 2x - y + 3 = 0, é:
    Escolha uma alternativa para a questão 9b395337-e0
  • Linguagens

    Inglês

    Text 1


        (…) Today, the term information has ballooned to encompass many aspects of computing and technology, and the term has become very recognizable. IT professionals perform a variety of duties that range from installing applications to designing complex computer networks and information databases. A few of the duties that IT professionals perform may include data management, networking, engineering computer hardware, database and software design, as well as the management and administration of entire systems.
        When computer and communications technologies are combined, the result is information technology, or “infotech”. Information technology is a general term that describes any technology that helps to produce, manipulate, store, communicate, and/or disseminate information. Presumably, when speaking of Information Technology (IT) as a whole, it is noted that the use of computers and information are associated.
    (http://en.wikipedia.org/wiki/Information_technology)


    Com Base no Texto 1 responda a questão.
    In the language studies classroom in State schools, information technology can be used for many purposes, one of which is simply
    Escolha uma alternativa para a questão 9b1dfaf0-e0
  • Linguagens

    Inglês

    INSTRUCTION: Answer question according to the text below.


    Imagem da questão de Inglês, Instituto Federal de Educação, Ciência e Tecnologia Sul-rio-grandense - Rio Grande do Sul 2017, Interpretação de texto | Reading comprehension

    Mark the question that CANNOT be answered based on the text above.
    Escolha uma alternativa para a questão 2f36920b-db
  • Ciências da Natureza

    Química

    Dentre os cuidados com uma piscina, está o controle do pH. O pH considerado ideal é 7,2, o mesmo da lágrima. O pH mais ácido agride os olhos e favorece a dissolução de material particulado e o pH mais básico inibe o funcionamento de alguns produtos usados no tratamento, deixando a água mais turva.


    Analise as afirmativas.


    I - A elevação do pH de uma piscina favorece a dissolução dos floculantes presentes na água.

    II - O pH de um suco de tomate, em média, deverá ser igual a 4,2 – aproximadamente 1000 vezes mais ácido que a água de uma piscina em boas condições.

    III - No tratamento de uma piscina é comum a utilização de barrilha (Na2CO3 – carbonato de sódio) para a elevação do pH, pois produz uma solução de caráter alcalino.

    IV - No tratamento de microrganismos em piscinas, é comum a utilização de sais de hipoclorito, que fornecem à água o íon Cl-(aq) .


    São verdadeiras, apenas 
    Escolha uma alternativa para a questão 275337e4-db
  • Linguagens

    Inglês

    Leia o texto II para responder à questão

    Texto II

    CITIES DRIVE ANIMALS AND PLANTS TO EVOLVE
    Species are adapting to urban pollution, traffic and shrinking habitats through changes in their genes By Sharon Oosthoek - Apr 6, 2017

    Imagem da questão de Inglês, Universidade Federal dos Vales do Jequitinhonha e Mucuri de Minas Gerais 2017, Interpretação de texto | Reading comprehension

        Ever seen a raccoon open a trash can in search of leftovers? Or walk across power lines to get from one rooftop to another? If so, you've witnessed an animal adapting its behavior to city life. That's been going on since people started building cities thousands of years ago. Now, biologists are seeing signs that animals and plants are also adapting in a more basic way to survive in cities. Their genes are changing.
         Genes are segments of DNA that influence how an organism looks and functions. An animal or plant’s DNA is like an instruction book for how it develops and grows. Some instructions guide its reproductive habits. Others influence the way it moves. Still others might let it withstand poison. Urban pollution, traffic and shrinking wild spaces have been causing changes in these genetic instructions. And scientists have been tracking more and more signs of these genetic changes.
        When genes change in response to their environment, it’s called evolution. Some of those changes may leave animals and plants better suited to their homes. It may offer new traits that increase the odds of surviving long enough to reproduce. This means the individuals will pass on these new traits to their offspring. Eventually, traits that had once been rare can now become common throughout a population.

    Fonte: <https://www.sciencenewsforstudents.org/article/cities-drive-animals-and-plants-evolve> Acesso: 06/06/2017.
    Segundo o texto, a evolução ocorre quando os genes:
    Escolha uma alternativa para a questão 54bc8f35-d9
  • Linguagens

    Inglês

    Read the text below and answer the following questions based on it.


    The Healing Power of Music


    What better “medicine” than a “treatment” that has only positive side effects and “therapy” that is actually enjoyable? Music is shown to have the ability to help organize the brain; especially vital to those who are afflicted with Alzheimer’s.

    Studies have shown that the results of a musical therapy session last for several hours afterward. Positive results include elevated mood, increased socialization and appetite and reduction in agitation. These benefits are attributed to the stimulation the brain receives during a music therapy session, a sort of “cognitive workout”.

    As speech, writing and traditional forms of communication are compromised, music provides an alternative means of maintaining a connection, thereby helping to normalize interaction between caregiver and patient. Music used therapeutically creates an environment where the patient can be nurtured and cared for in a way that is safe, gentle and appropriate. Music is central to maintaining human bonds when those with dementia have lost the ability to initiate communication or to respond verbally.

    The powers of music when focused and used therapeutically are many. Critical to maintaining quality of life for those with Alzheimer’s is management of emotions and preserving the connection with others. Music is conducive to keeping those connections strong as long as possible while helping the participant to focus, increase awareness and orient to the environment. A number of research studies have looked at music therapy as an important adjunct to medical treatment and findings suggest a possible link between the use of music and slowing the progression of dementia.

    Music is primal to life and expressed by each of us every day whether through dancing to a favorite tune, keeping rhythm with a pencil or remembering a special time when hearing a forgotten melody. It is central to our lives and is embedded in our culture, defining how we acknowledge milestones, rites of passage and celebrations as well as providing comfort, transformation and inspiration.


             Acessado em 14 de abril de 2017. Adaptado

    It is believed that
    Escolha uma alternativa para a questão 9875db30-d5
  • Linguagens

    Inglês

    Read the text below and answer the following questions based on it.


    The Healing Power of Music


    What better “medicine” than a “treatment” that has only positive side effects and “therapy” that is actually enjoyable? Music is shown to have the ability to help organize the brain; especially vital to those who are afflicted with Alzheimer’s.

    Studies have shown that the results of a musical therapy session last for several hours afterward. Positive results include elevated mood, increased socialization and appetite and reduction in agitation. These benefits are attributed to the stimulation the brain receives during a music therapy session, a sort of “cognitive workout”.

    As speech, writing and traditional forms of communication are compromised, music provides an alternative means of maintaining a connection, thereby helping to normalize interaction between caregiver and patient. Music used therapeutically creates an environment where the patient can be nurtured and cared for in a way that is safe, gentle and appropriate. Music is central to maintaining human bonds when those with dementia have lost the ability to initiate communication or to respond verbally.

    The powers of music when focused and used therapeutically are many. Critical to maintaining quality of life for those with Alzheimer’s is management of emotions and preserving the connection with others. Music is conducive to keeping those connections strong as long as possible while helping the participant to focus, increase awareness and orient to the environment. A number of research studies have looked at music therapy as an important adjunct to medical treatment and findings suggest a possible link between the use of music and slowing the progression of dementia.

    Music is primal to life and expressed by each of us every day whether through dancing to a favorite tune, keeping rhythm with a pencil or remembering a special time when hearing a forgotten melody. It is central to our lives and is embedded in our culture, defining how we acknowledge milestones, rites of passage and celebrations as well as providing comfort, transformation and inspiration.


             Acessado em 14 de abril de 2017. Adaptado

    In the sentence “As speech, writing and traditional forms of communication are compromised,…” a possible contextual synonym for compromised is
    Escolha uma alternativa para a questão 98713fa7-d5
  • Linguagens

    Inglês

    Read the text below and answer the following question based on it.


    Yellow Fever — Once Again on the Radar Screen in the Americas


    Over the past several weeks, a fifth arbovirus, yellow fever virus, has broken out in Brazil, with the majority of the infections occurring in rural areas of the country. These are referred to as sylvatic, or jungle, cases, since the typical transmission cycle occurs between forest mosquitoes and forest-dwelling nonhuman primates, with humans serving only as incidental hosts. In this ongoing outbreak, health authorities have reported 234 confirmed infections and 80 confirmed deaths as of February 2017. Confirmed infections have occurred in the Brazilian states of Minas Gerais, Espírito Santo, and São Paulo, and hundreds of additional cases remain under investigation. The high number of cases is out of proportion to the number reported in a typical year in these areas.


    Although there is currently no evidence that human-tohuman transmission through Aedes aegypti mosquitoes (urban transmission) has occurred, the outbreak is affecting areas in close proximity to major urban centers where yellow fever vaccine is not routinely administered. This proximity raises concern that, for the first time in decades, urban transmission of yellow fever will occur in Brazil.


    Yellow fever is the most severe arbovirus ever to circulate in the Americas, and although vaccination campaigns and vector-control efforts have eliminated it from many areas, sylvatic transmission cycles continue to occur in endemic tropical regions. The most recent outbreak in Brazil highlights this phenomenon. If the current outbreak leads to urban spread through A. aegypti mosquitoes, clinicians should adopt a high index of suspicion for yellow fever, particularly in travelers returning from affected regions. As with all potentially reemerging infectious diseases, public health awareness and preparedness are essential to prevent a resurgence of this historical threat.


            Adaptado de: Acessado em 15 de abril de 2017.

    The outbreak of yellow fever and its urban spread is
    Escolha uma alternativa para a questão 985f500b-d5
  • Linguagens

    Inglês

    Read the chart below and answer the following question according to it.


    Imagem da questão de Inglês, Centro de Estudos Superiores de Maceió - Centro Universitário 2017, Interpretação de texto | Reading comprehension

    Disponível em: https://www.weforum.org/agenda/2016/01/theseare-the-world-s-least-corrupt-nations-but-are-they-exporting-theircorruption/ Acessado em 10 de outubro de 2017 

    It is right to assert that
    Escolha uma alternativa para a questão 02ce5b5e-d5
  • Linguagens

    Inglês

    For the reformed Christian faith, the famous Heidelberg Cathecism
    Escolha uma alternativa para a questão 02cae6fc-d5
  • Linguagens

    Inglês

    Read the text below and answer the following question based on it.


    Death of The Death Care Industry


    Death is a dying industry with an economic phenomenon. As Americans perceived value of “traditional” funerals diminish, the cost of funerals have increased nearly 1,328% in just four decades. In 1960 the average cost of a funeral was $706 when only 3.56% of bodies were cremated. Today the average traditional funeral costs between $8,000 and $10,000, and about 42% of people are cremated. The US funeral industry accounts for about $20 billion in annual economic activity, with around 130,000 employees that make a living on the 1.5 million people that go to rest each year. 

    Many communities have turned a blind eye to what goes on inside funeral homes, as many people prefer not to know the ins and out of the business. In addition, grieving customers in need of funeral goods and services may not be in a healthy state of mind to make financial decisions. Grief has similar side effects of alcohol consumption, such as numbness, guilt, and depression, resulting in less alert and price sensitive customers. In addition, the funeral industry is somewhat taboo in the sense that communities in general don’t communicate with one another about what are acceptable practices in this industry. 

    Some funeral service providers have taken advantage of this by encouraging the lack of transparency in the industry, charging exorbitant prices for funeral goods and services and charging people who appear to be wealthy higher prices. After Jessica Mitford published The American Way of Death in 1963, to expose the abuses in the funeral industry, a groundswell of support for government  intervention followed. Under President Ronald Reagan The Funeral Rule was first enacted to protect consumers from deceptive practices, but the rule has yet to put the nail in the coffin.


    Adaptado de: <https://www.forbes.com/sites/perianneboring/2014/04/25/the-death-of-the-death-care-industry-and-eternal-life-online/#389398011c1a>Acessado em 13 de outubro de 2017

    Funeral service businesses
    Escolha uma alternativa para a questão 02c15270-d5
  • Linguagens

    Inglês

    Texto II

    ACTIVE TEENS BUILD STRONG BONES FOR LIFE
    Tweens and teens who run, jump and dance may become adults with less breakable bones Sharon Oosthoek - May 8, 2017

         As much as a third of an adult’s skeleton will form during adolescence. So the more active someone is during this time, the stronger those bones will become.
         Adolescence is a critical time for growing strong bones. That's especially true between the ages of 10 and 14 in girls, and 12 to 16 for boys. As much as 36 percent of the adult skeleton forms during these four years. But how strong those bones become depends on how active someone had been during those formative years. That’s the finding of a new study.
        "The bigger the bones children make when they are young, the harder it will be to break when they get older," explains Laura Tosi. She’s a doctor who was not involved in the new work. But she knows the topic well. Tosi directs the Bone Health Program at Children’s National Medical Center in Washington, D.C.
    Marque a alternativa que apresenta o assunto principal do texto.
    Escolha uma alternativa para a questão 7d6b3b3c-b6
  • Linguagens

    Inglês

    August 16, 2017 / 10:00 AM

    Four years without Big Ben’s bongs? It can’t be right, says UK PM May

        LONDON (Reuters) - Prime Minister Theresa May said on Wednesday it could not be right for “Big Ben”, the bell in the British parliament’s clock tower whose bongs (1)_______, to fall silent for four years during renovations. May joined other politicians who have protested at the news that the great bell, which has rung every hour for most of the past 157 years, would cease its bongs to ensure the safety of workers carrying out renovations on the tower.

        “Of course we want to ensure that people are safe at work, but it can’t be right for Big Ben to be silent for four years,” May told reporters.

        “I hope that the Speaker (of the House of Commons) ... will urgently look into this and ensure that we can hear Big Ben through those four years.”

        Big Ben’s bongs, which are heard marking the start of some of the BBC’s flagship news bulletins, are part of the soundtrack of daily life in the British capital and beyond.

        Officially known as the Elizabeth Tower, the clock tower that houses Big Ben is believed to be the most photographed building in the United Kingdom. May’s comments were more restrained than those of her Brexit minister, David Davis, who said on Tuesday that (2)_____.

        Another Conservative politician, member of parliament Nigel Evans, suggested earlier on Wednesday that the bongs could be switched back on every evening when the workers carrying out the renovations of the clock tower finished for the day.

        Steve Jaggs, parliament’s Keeper of the Great Clock, had announced this week that Big Ben would stop its regular chimes at midday (1100 GMT) on Monday, Aug. 21, inviting members of the public to gather nearby to hear the final bongs.

        The bell will still toll for important (3)_____ but will otherwise remain silent until 2021.

    Reporting by Estelle Shirbon; editing by Michael Holden (Adaptado de Acesso em 16/08/2017) 

    What is the official name of the clock tower that houses the famous bell?
    Escolha uma alternativa para a questão 5f797898-b5
  • Linguagens

    Inglês

    AI Picks Up Racial and Gender Biases When Learning from What Humans Write

    AI1 picks up racial and gender biases2 when learning language from text, researchers say. Without any supervision, a machine learning algorithm learns to associate female names more with family words than career words, and black names as being more unpleasant than white names.

    For a study published today in Science, researchers tested the bias of a common AI model, and then matched the results against a well-known psychological test that measures bias in humans. The team replicated in the algorithm all the psychological biases they tested, according to a study from co-author Aylin Caliskan, a post-doc at Princeton University. Because machine learning algorithms are so common, influencing everything from translation to scanning names on resumes, this research shows that the biases are pervasive, too. 

    An algorithm is a set of instructions that humans write to help computers learn. Think of it like a recipe, says Zachary Lipton, an AI researcher at UC San Diego who was not involved in the study. Because algorithms use existing materials — like books or text on the internet — it’s obvious that AI can pick up biases if the materials themselves are biased. (For example, Google Photos tagged black users as gorillas.) We’ve known for a while, for instance, that language algorithms learn to associate the word “man” with “professor” and the word “woman” with “assistant professor.” But this paper is interesting because it incorporates previous work done in psychology on human biases, Lipton says.

    For today’s study, Caliskan’s team created a test that resembles the Implicit Association Test (IAT), which is commonly used in psychology to measure how biased people are (though there has been some controversy over its accuracy). In the IAT, subjects are presented with two images — say, a white man and a black man — and words like “pleasant” or “unpleasant.” The IAT calculates how quickly you match up “white man” and “pleasant” versus “black man” and “pleasant,” and vice versa. The idea is that the longer it takes you to match up two concepts, the more trouble you have associating them.

    The test developed by the researchers also calculates bias, but instead of measuring “response time”, it measures the mathematical distance between two words. In other words, if there’s a bigger numerical distance between a black name and the concept of “pleasant” than a white name and “pleasant”, the model’s association between the two isn’t as strong. The further apart the words are, the less the algorithm associates them together.

    Caliskan’s team then tested their method on one particular algorithm: Global Vectors for Word Representation (GLoVe) from Stanford University. GLoVe basically crawls the web to find data and learns associations between billions of words. The researchers found that, in GLoVe, female words are more associated with arts than with math or science, and black names are seen as more unpleasant than white names. That doesn’t mean there’s anything wrong with the AI system, per se, or how the AI is learning — there’s something wrong with the material.

    1AI: Artificial Intelligence
    2bias: prejudice; preconception

    Disponível em <http://www.theverge.com/>. Acesso em: 18/04/2017.
    Why does Artificial Intelligence (AI) pick up biases?
    Escolha uma alternativa para a questão 3c754622-b5
  • Linguagens

    Inglês

    Imagem da questão de Inglês, IF Sul - MG 2017, Aspectos linguísticos | Linguistic aspects

    Com relação às expressões abaixo, assinale a alternativa correta.

    written word, movable type, mass publication
    Escolha uma alternativa para a questão 3c6af2c3-b5
  • Linguagens

    Inglês

    Brazil Committee Head Confident Pension Reforms Will Pass
    By Thomson Reuters.

    Brasilia (Reuters) - The head of the committee in Brazil's lower house of Congress that is examining a landmark pension reform proposal said he is confident the measure would easily pass the committee on Wednesday.
    Deputy Carlos Marun told reporters he thinks at least 22 of the 37 members of the committee will approve the measure - three more than necessary - and that it would be taken up by the full house in the second half of this month.
    The unpopular constitutional amendment would make Brazilians work longer and reduce some pension benefits to plug a widening budget deficit at the root of the country's worst recession ever. (Reporting by Maria Carolina Marcello; Writing by Brad Brooks; Editing by Daniel Flynn)
    Copyright 2017 Thomson Reuters.
    https://www.usnews.com/news/world/articles/2017-05-03/brazilcommittee-head-confident-pension-reforms.Acesso: 11/05/2017
    Leia as afirmativas a seguir atenciosamente. Elas se referem ao texto acima.


    I) Todos os parágrafos do texto têm como assunto central a reforma da Previdência social e dos direitos trabalhistas, valorizando os idosos.

    II) O primeiro parágrafo do texto relata que a proposta de reformas do sistema de pensões poderá ser facilmente aprovada.

    III)O segundo parágrafo expõe que o deputado Carlos Marun acredita que pelo menos 22 dos 37 membros do comitê aprovarão a proposta

    IV)O terceiro parágrafo expressa que, com emenda constitucional, os brasileiros poderão trabalhar por mais tempo e terem seus benefícios pensionistas reduzidos, como meta de conter o déficit orçamentário da pior recessão do país.

    V) O terceiro parágrafo apresenta soluções para os problemas dos trabalhadores brasileiros priorizando os seus benefícios e direitos trabalhistas


    Marque a alternativa que contenha afirmações falsas com relação ao texto:
    Escolha uma alternativa para a questão 34fe5a1b-b4
  • Linguagens

    Inglês

    TEXTO 14

    Um dos maiores gênios do cinema, Charlie Chaplin eternizou o vagabundo Carlitos na cabeça de cada cinéfilo desse mundo. Com sua bengala, chapéu de coco e calças largas, o personagem esteve em muitas obras de artes bastante lembradas da história do cinema. Mesclando suas experiências pessoais na maioria dos seus trabalhos, suas obras são estudadas, idolatradas e veneradas por todos aqueles que amam o cinema.

    RAPADURA. Rapadura Cast 127. Disponível em: < http://cinemacomrapadura. com.br/rapaduracastpodcast/3570/rapaduracast-127-biografia-charles-chaplin-parte-1/>. Acesso em: 14 set. 2017. 


    Imagem da questão de Inglês, IF-PE 2017, Interpretação de texto | Reading comprehension

    No trecho “Everyone has an opinion of President Donald Trump - and they're sticking to it.”, encontrado na linha 1 do TEXTO 7, a expressão “they’re sticking to it” transmite a ideia de que
    Escolha uma alternativa para a questão f6e1a289-b2
  • Linguagens

    Inglês

    TEXTO 7

    AMERICA’S OPINION OF TRUMP ARE FULLY BAKED, IN ONE CHART

          Washington (CNN) - Everyone has an opinion of President Donald Trump - and they're sticking to it. The President's approval rating has remained in a narrow 10 percentage point window for his entire first nine months in office, the smallest range for new presidents in almost a half century.

          Trump kicked off his presidency at a 45% approval rating during his first week, sinking slightly over his term so far to the high 30s, where it's remained mostly steady since May, according to a CNN analysis of weekly approval numbers from Gallup.

          The numbers show just how baked in Americans' approval (or disapproval) of Donald Trump is. His approval rating among Democrats has remained mired at historic lows, while Republicans have consistently maintained their strong support for his White House.

          A separate poll found that six in 10 people who approve of Trump (and disapprove of Trump) say they can't imagine anything he could do to make them change their minds.

          Approval ratings historically have experienced some turbulence during their first nine months, as honeymoon periods wear off and presidents face the first tests of their tenures.

          Barack Obama's approval sank from two-thirds of Americans to half in this time span. George W. Bush's spiked after the 9/11 terrorist attacks — a broad 39-point swing. Bill Clinton's fell 22 points over his first several months to a low in June.

          In fact, Trump's approval rating window marks the third narrowest in data stretching back to the 1940s -- wider than only Richard Nixon and Lyndon B. Johnson.

          Not to mention, most presidents see some significant movement among independents -- the most volatile group -- in the first nine months. The last seven presidents have experienced at least a 20-point swing among independents to this point, but Trump's approval among independents has remained in just a 13-point range.

          The consistency in Trump's approval rating, however, comes amid a mixed first nine months for his White House; strong economic numbers have combined with derailed major legislative priorities and battles with his own party, the National Football League and the intelligence community.

    STRUYK, Ryan. America’s opinion of Trump are fully baked, in one chart. Disponível em:<http://edition.cnn.com/2017/10/03/politics/trump-approval-flat-decades-gallup/index.html?iid=ob_article_footer_expansion> . Acesso: 09 out. 2017. Adaptado. 

    Analise as proposições abaixo.


    I. A taxa de aprovação do presidente Donald Trump, nos seus nove primeiros meses de governo, é a mais baixa para novos presidentes em quase 50 anos.

    II. Há uma grande diferença entre a taxa de aprovação do presidente Donald Trump pelos democratas e a sua taxa de aprovação pelos republicanos.

    III. A taxa de aprovação de Barack Obama, nos seus primeiros nove meses de governo, cresceu bastante.

    IV. Richard Nixon e Lyndon B. Johnson tiveram uma taxa de aprovação maior do que a de Donald Trump.

    V. Assim como ocorreu com a maioria dos presidentes, a taxa de aprovação de Donald Trump entre os eleitores independentes oscilou bastante em seus nove primeiros meses de governo.


    De acordo com o TEXTO 7, são verdadeiras, apenas, as proposições

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