Match the following.

List-I	List-II
a. Ideal utilitarian	1. GE Moore
b. Negative utilitarian	2. RN Smart
c. Preference utilitarian	3. John Harsanji
d. Act utilitarian	4. Bentham

A. a-1, b-2, c-3, d-4

B. a-4, b-2, c-3, d-1

C. a-2, b-4, c-3, d-1

D. a-1, b-3, c-4, d-2

Answer: Option A