Select the option that best explain the information conveyed in the sentence
Advising Olu to break his bad habit is like knocking your head against a brick wall
The correct answer is: B
Explanation
This means trying the impossible.
The idiomatic expression 'knocking your hand against a brick wall' means to attempt continuously and fruitlessly to accomplish a task or achieve a goal that is or seem ultimately hopeless, more like it is impossible.
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