Who of the following played a notable role in the World Communist movement?

Q. Who of the following played a notable role in the World Communist movement?

(a) A K Gopalan

(b) S A Dange

(c) M N Roy

(d) E M S Namboodiripad

Ans: (c) M N Roy

Explanation: M.N. Roy was an Indian revolutionary, radical activist and political theorist. He was also an Indian philosopher of the twentieth century. Roy was a founder of the Mexican Communist Party and the Communist Party of India.