India has a high export earnings from Diamonds. In this context, consider the following: 1. High Diamonds Stocks 2. Large Production of Industrial Diamonds 3. Availability of experts on cutting and polishing Which among the above is/ are most appropriate reason/reasons behind the above fact?

India has a high export earnings from Diamonds. In this con

1.	India has a high export earnings from Diamonds. In this context, consider the following: 1. High Diamonds Stocks 2. Large Production of Industrial Diamonds 3. Availability of experts on cutting and polishing Which among the above is/ are most appropriate reason/reasons behind the above fact?
A.	Only 1
B.	Only 1 & 3
C.	Only 3
D.	1, 2 & 3
Answer» D. 1, 2 & 3