Match the following and select the correct answer :

Lead-Zinc Area	District
a. Debari	1. Sawai Madhopur
b. Rajpura-Dariba	2. Bhilwara
c. Rampura-Agucha	3. Rajsamand
d. Chouth-ka-Barwara	4. Udaipur

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

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

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

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

Answer: Option B