1. Coal is a bio-chemical rock. |
2. Gypsum is an igneous rock. |
A) Only 1 is correct
B) Only 2 is correct
C) Both 1 and 2 are correct
D) Neither 1 nor 2 is correct
Correct Answer: A
Solution :
Not AvailableYou need to login to perform this action.
You will be redirected in
3 sec