Match the following

List I (District)	List II (Headquarters)
a. Bhojpur	1. Arrah
b. Kaimur	2. Bhabua
c. Nalanda	3. Bihar Sharife
d. Rohtas	4. Sasaram

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

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

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

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

Answer: Option A