Answer:
A. On Earth's surface, directly above the initial rock slippage.
Explanation:
I took the test got the answer right.
I believe the answer is DEMOCRATIC. Hope this helps!
The threat from acid deposition has been steadily increasing in the 21st century because of the increase in the number of industries during this period. The acid particles get trapped in the atmosphere and falls as raid on earth. These acid particles are increasing with the booming of the industrial sector.