Asked by Janysh Kudaibergenov on May 24, 2024
Verified
Which statement most accurately compares subsurface mining to surface mining?
A) Subsurface mining produces more waste material than surface mining.
B) Subsurface mining extracts more of the resource than surface mining.
C) Subsurface mining is more dangerous than surface mining.
D) Subsurface mining disturbs more land than surface mining.
Subsurface Mining
The extraction of minerals and ores from underground, involving tunnels or shafts to access geological resources deep below the earth's surface.
Surface Mining
A method of extracting mineral and energy resources near the surface of the Earth rather than through underground tunnels.
- Recognize different techniques of mining (both aboveground and underground) and understand their effects on the environment.
Verified Answer
FM
Frederick MaxeyMay 30, 2024
Final Answer :
C
Explanation :
Subsurface mining is generally more dangerous than surface mining due to the risks of underground accidents, such as cave-ins, gas explosions, and lack of fresh air.
Learning Objectives
- Recognize different techniques of mining (both aboveground and underground) and understand their effects on the environment.
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