Question

Clay is found close to the surface.

Which type of mine would most likely be used to collect clay? Pick one answer

highwall
subsurface
underwater
open pit

Answer 1

Answer: Subsurface

Step-by-step explanation:

The clay is close to the surface meaning that it is still under water. A subsurface mine is just under the surface. The word "sub" meaning under "Under the surface". Meaning that the clay will be collected better using a subsurface mine!