What’s the answers to the question?
Answer: c is the answer
Explanation: it the answer because spud waves travel without the air u hear it
The Enlightenment brought an increasing interest in how societies are ordered.
Answer: strip mining
Strip mining is the process of removing the soil and rock above a surface. This process is followed by the removal of the exposed mineral too. Some techniques in strip mining are also called as the area mining or the contour mining.
