All of the following statements are true about surface mining except
A) It accounts for 60% of the coal mined in the United States
B) It is also known as strip mining
C) It is generally safer for miners than other coal mining processes
D) It is a less expensive mining process than subsurface mining
E) It is the most hazardous type of mining for workers

Question

Quizplus · Accepted Answer

Surface mining is usually considered safer than subsurface mining because it involves fewer risks of accidents and cave-ins. It is also a less costly process since large amounts of soil and rock are removed to access the mineral deposits. However, surface mining is considered the most hazardous type of mining for workers due to the exposure to heavy machinery, explosives, and airborne dust and particles.

All of the Following Statements Are True About Surface Mining