Q. In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.Leave no stone unturned
A) Do a futile task
B) Search for the hidden treasure
C) Try every possible course of action in order to achieve something
D) Be known for achieving a tremendous feat
โ Correct Answer: Try every possible course of action in order to achieve something
Exam Insight
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