14. Which of the following have coral reefs? 
1. Andaman and Nicobar Islands
2. Gulf of Kachchh
3. Gulf of Mannar
4. Sunderbans
 

Select the correct answer using the code given below.

1. 1, 2 and 3 only

2. 2 and 4 only

3. 1 and 3 only

4. 1, 2, 3 and 4

Correct Answer :

1, 2 and 3 only