In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.
Rohan has been preparing for UPSC for 5 years and he is losing his temperament but his father is confident about him that’s why he is hanging there.
1
He succumbed.
2
He is carrying on with his preparations.
3
He quits his preparation.
4
He is vacillating.