Which of the following was/were not responsible for the failure of the revolutionary

Q. Which of the following was/were not responsible for the failure of the revolutionary terrorists?

A. Class and caste limitations.

B. Lack of central leadership and a common plan.

C. Secular beliefs of the terrorists.

D. Lack of communication facilities.

E. Ruthless and repressive policy of the British.

Select the correct answer from the codes given below:

(a) B only

(b) C only

(c) A and C

(d) C and D.

Ans: (b) C only