Question

A dam created with waste rock from surface mining is called a(n) __________.

A)
interglacial period
B)
valley fill
C)
placer deposit
D)
sanitary landfill
E)
ore deposit

Answer 1

D. Sanitary landfill

Step-by-step explanation:

In a sanitary landfill, waste is separated from the surrounding environment using a system of layers designed to allow waste to decompose safely.