The broad sources of primary commercial energy in India are:

(A). Coal and lignite

(B). Oil and Gas

(C). Agricultural waste

(D). Electric Power

Choose the correct answer from the options given below:

A

(A), (B) and (C) only.

B

(B), (C) and (D) only.

C

(A), (B) and (D) only.

D

(A), (C) and (D) only.