Question

1. Mineral oil is extracted from the earth by the method of
​

Answer 1

Answer:

Underground mining  

The primary methods used to extract minerals from the ground are: Underground mining.

Explanation:

MARK ME AS THE BRAINLIEST

HAPPY TO HELP :)

Answer 2

Answer:

The primary methods used to extract minerals from the ground are:

1. Underground mining.
2. Surface (open pit) mining.
3. Placer mining.