Match the points under Column A with those under Column B.
| Column A (Disease) | Column B (Organism Responsible) |
| i. Malaria | a. Vibrio |
| ii. Diarrhoea | b. Salmonella |
| iii. Typhoid | c. Rotavirus |
| iv. Cholera | d. Plasmodium |
1. i-b, ii-a, iii-c, iv-d
2. i-d, ii-c, iii-b, iv-a
3. i-a, ii-c, iii-b, iv-d
4. i-a, ii-b, iii-c, iv-d
Alla Rakha is famous for playing which of the following musical instruments?