Match List1 (Mahajanpadas) with List2 (Capital) and choose the correct option from the given codes:
List1

List2

a. Kashi

1. Vaishali

b. Anga

2. Varanasi

c. Vajji

3. Kausambi

d. Vatsa

4. Champa

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