Match List-I with List-II and select the correct answer:

List-I (writer)	List-II (Writing)
a. Kant	1. Foundations of Ethics
b. Ewing	2. Language and Ethics
c. Ross	3. Metaphysics of Morals
d. Stevenson	4. Second Thoughts in Moral Philosophy

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

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

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

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

Answer: Option B