Match the following Column I with Column II and choose the correct option.
| Column I (Dynasties of Vijayanagara) | Column II (Contributions) |
|---|---|
| a. Sangama | i. Strengthened military |
| b. Saluva | ii. Belonged to Krishnadeva Raya |
| c. Tuluva | iii. Constructed Hiriya canal |
| d. Aravidu | iv. Last dynasty of Vijayanagara empire |
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.
Match Column-I with Column-II and choose the correct option: 
The most striking feature about the location of Vijayanagara was the natural basin formed by river ……. which flows in a north-easterly direction.