Match the following:

List-I	List-II
a. Wittgenstein	1. Family resemblance
b. CS Peirce	2. Pragmatism
c. GE Moore	3. Refutation of idealism

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

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

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

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

Answer: Option A