Match the following:

List-I	List-II
a. Deendayal Upadhyay	1. Radical humanism
b. Narayana Guru	2. Criticism of caste system
c. Jyotiba Phule	3. Integral humanism
d. MN Roy	4. One caste, one religion, one God

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

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

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

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

Answer: Option D