In the following questions , out of the four alternatives, choose the one which best expresses the meaning of the given word.
Imperious

Options

A. Audacious
B. Haphazard
C. Impenetrable
D. Illogical

Answer

C

Explanation

Impervious (Adjective) = not affected or influenced by something , not allowing a liquid or gas to pass through , impenetrable.
Look at the sentence:
There is impervious layer inside the earth .s crust.