Answer:
He led the NON-VIOLENT Indian independence movement.
Step-by-step explanation:
The important achievement of Mohandas Gandhi is that "He led the NON-VIOLENT Indian independence movement."
Mohandas Gandhi whose full name is Mohandas Karamchand Gandhi was known to have done many things in support of humanity in terms of emancipation and freedom of the people. He later led the NON-VIOLENT Indian independence movement against British rule. He normally carries out his non-violent act by fasting, non-violent protest, and appealing to people