Question

which of the following can be used to describe a surface that water cannot penetrate? sand squishy eroded impervious

Explanation:

"Iimpervious" means not allowing fluid to pass through, so it describes a surface water cannot penetrate. Sand is porous and water can pass through, "squishy" is about texture not water - penetration, and "eroded" refers to wearing away, not water - proofing.

Answer:

D. impervious