Match the following:

List-I	List-II
a. Husserl	1. Logical investigation
b. Nietzsche	2. Will to power
c. Hegel	3. Nature

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

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

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

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

Answer: Option A