question_answer

Consider the following statements and select the correct answer using the code given below:

1. Rock is an aggregate of two or more than two minerals.

2. Mineral is an aggregate of two or more than two elements.

3. Coal is a mineral as well as a rock.

4. Igneous rocks constitute the maximum volume of the earth's crust.

A) 1, 2 and 3 are correct   

B)        2, 3 and 4 are correct

C)        1, 3 and 4 are correct    

D)        1, 2, 3 and 4 are correct