In the following question, four alternatives are given for the idiom/phrase in bold and italics in the sentence. Choose the alternative which best expresses the meaning of idiom/phrase.

My father strained every nerve to enable me to get settled in life.

A.

worked very hard

B.

spent a huge amount

C.

tried all tricks

D.

bribed several persons

Correct answer is A

No explanation has been provided for this answer.