Considere as possibilidades de reescrita do segmento methodically learning it is key to her rise (l. 44).

Considere as possibilidades de reescrita do segmento methodically learning it is key to her rise (l. 44).

I - it is key to her rise methodically learning

II - to learn methodically is key to her rise

III- learning it methodically is key to her rise

Quais poderiam substituir o segmento destacado, sem prejuízo do sentido original e da correção gramatical?