Write about the rise of leftism under special political-economic circumstances in India. Mention it’s three streams i.e. Communist, within Congress and other organisations like HSRA, forward bloc
Mention varies factors responsible for the rise of left.
Then write about rise and growth with in Congress.
In the last section write points Related to influence of leftism under its socio-economic agenda of the Congress.
Bring out the long term impact of left ideologies on post independent developmental program of India.