Select the appropriate meaning of the given idiom.
At the drop of a hat
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. Willingness to do something instantly.
Idiom: At the drop of a hat
Meaning: To do something immediately without any hesitation.
Example: She is always ready to help at the drop of a hat.
Hence, the chosen option will be correct.