Sinkholes are a concern primarily for residents whose dwellings are constructed atop ________.
A)sandstone
B)shale
C)limestone
D)granite

Question

Quizplus · Accepted Answer

Limestone is a type of sedimentary rock that is highly soluble in water. When water dissolves the limestone, it creates voids and cavities underground, which can collapse and cause sinkholes. Therefore, residents whose dwellings are constructed atop limestone are at the greatest risk for sinkholes.

Sinkholes Are a Concern Primarily for Residents Whose Dwellings Are