In a ‘Holding together federation’:

A. A large country divides its power between constituent states and the national government.

B. The Central government tends to be more powerful vis-a-vis the States.

C. All the constituent states usually have equal powers.

D. Constituent states have unequal powers. Which of the above statements are correct?

(a) A, B, C and D

(b) A and D

(c) B and C

(d) A, B and D