In the following questions, out of the four alternatives. select the alternative which best expresses the meaning of the idiom/phrase.
Leave no stone unturned.

Options

A. try every possible way
B. behave smartly
C. constructing
D. wasting no time

Answer

A

Explanation

try every possible way leave no stone unturned : to do everything you can to achieve a good result. Look at the sentence: . He left no stone unturned in his search for his natural mother.