Correct option is B
Option (b) is the correct meaning of the idiom used.
Idiom: "Getting cold feet" – It means becoming nervous or hesitant before a big event or decision, often leading to backing out. (Hindi meaning: घबरा जाना या डर के कारण पीछे हटना)
Example: He got cold feet just before the performance and refused to go on stage.
Other related idioms and their meanings:
· Lose your nerve – To become too afraid
· Back out – Withdraw from a commitment
· Chicken out – Avoid doing something due to fear
· Have second thoughts – Start doubting a decision