Match Column-I with Column-II and choose the correct option: 
a i, b ii, c iii, d iv
a ii, b i, c iv, d iii
a i, b iii, c iv, d ii
a iv, b iii, c ii, d i
Two statements are given below as Assertion and Reason (R). Read them carefully and choose the correct option.
Assertion : Harappa was a well-planned city.
Reason (R): It had a well-planned drainage system.
Identify the ruler from Indian history with the following information:
- Ruler of Bhopal
- Ruled from 1868 to 1901 CE
- Helped in preserving the Sanchi Stupa
Match Column-I with Column-II and choose the correct option: 
| Column I (Leaders) | Column II (Role) |
|---|---|
| Ho Chi Minh | iv. Struggle to free Vietnam |
| J.M. Garibaldi | iii. The unification of Italy |
| George Washington | i. American war of independence |
| Clement Attlee | ii. British withdrawal from India |