The individual most responsible for mobilizing a mass anti colonial movement in british-controlled india was

The correct answer is Mohandas Gandhi

He was also known worldwide as Mahatma Gandhi where Mahatma means venerable. Because of his contribution he is known as the father of the Indian nation since he managed to get Britain to leave India as an independent country. Ghandi was assassinated because of the way he tried to resolve the religious conflict that ensued after Britain left.