Consider the following statements regarding to the specific nature of communist and revolutionary extremist movement in Indian context: 1. Both the communist and the revolutionary extremist advocated India would be republic. 2. Both the communist and the revolutionary extremist believed in internationalism. 3. Support bases of communist were labourers, peasants and other working class whereas supporters of revolutionary extremist were middle class of cities. Which of the statements given above is/are correct?

• A.  1 only             
• B.  2 and 3 only
• C.  1 and 2 only    
• D.  1, 2 and 3