Why does mining have such an impact on the environment?
a. mining only affects the living parts of the environment.
b. because minerals are within the earth’s surface, extraction causes destruction.
c. mining requires the absolute destruction of an area to be cost-effective.
d. areas that are mined can never again sustain plant life.

the correct answer would be B

Explanation:

 Mining have an impact on the environment because the minerals are within the Earth's surface, extraction causes destruction. According to Oxford dictionary, mining is the process or industry obtaining coal or other minerals from the mine.

a. to encourage apoptosis

the answer is c. it will give up it's valence electron to the other atom.