Which of the following tributaries of the celebrated river Sindhu were located in Afghanistan?
(a) Harirud
(b) Kubha
(c) Krummu
(d) Vitasta
Choose the correct option:
1
(a) and (b) only
2
(b) and (c) only
3
(a), (b) and (c) only
4
(b), (c) and (d) only