In sets a-e below identify to sets of synonyms :

Q. In sets a-e below identify to sets of synonyms.
a. Richness and poverty
b. Intellectual and moral
c. Reduction and promotion
d. Essential and intrinsic
e. Urgent and crucial

Options :

(A) a and c
(B) b and e
(C) d and e
(D) b and d

Correct Answer : Option is (B)