On which of the following beliefs did Jawaharlal Nehru differ from Mahatma Gandhi?

On which of the following beliefs did Jawaharlal Nehru differ from Mahatma Gandhi?
 
  A) India needed to work harder to reach an agreement with Pakistan over Kashmir.
  B) Western-style industrialization was the way for India to avoid social anarchy at home.
  C) True Marxism was preferable to following in the socialistic steps of the strongly disliked British Labour Party.
  D) Lowering the rate of population increase would be as helpful to India's development as anything else.
  E) A nuclear attack against Pakistan would be disastrous for India.