Identify which of the following statements are correct.
1.Hindustan Copper Limited (HCL) was incorporated on 9 November 1967.
2.The Khetri Copper Complex (KCC) is located in Rajasthan.
3.The headquarters of Mineral Exploration Consultancy Ltd. is located in Jaipur.

A

1 and 2 only

B

1, 2 and 3

C

2 and 3 only

D

1 and 3 only