which best expresses the meaning of the idiom/phrase.
to cudgel one's brains

Options

A. to think hard
B. to kill by shooting in the head
C. to manipulate
D. to oppose someone

Answer

A

Explanation

to cudgel one.s brains : to think hard about a problem or try to remember something you have forgotten. Look at the sentence : I cudgeled my brains for a solution to the problem. The best option is to think hard.