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

List-I	List-II
A. Interview method	1. Provides an opportunity for getting information directly from the subject
B. Case study method	2. Information is collected from the memory of the individual, family, friends about his past
C. Observational method	3. Studies behaviour under natural conditions
D. Experimental method	4. Most objective method of study in a behaviour

A. A-1, B-2, C-3, D-4

B. A-2, B-1, C-3, D-4

C. A-4, B-1, C-2, D-4

D. A-3, B-1, C-2, D-4

Answer: Option A