Select the most appropriate meaning of the given idiom.

Come about

To happen

The most appropriate meaning of the idiom "come about" is >To happen.<

This idiom can be used to describe something that happens unexpectedly or by chance. It can also be used to describe something that happens as a result of a series of events.

For example, you might say that a car accident came about when someone ran a red light.

The other options are not correct.

• To explode: This means to burst forth with great force.
• To support: This means to provide assistance or encouragement.
• To deduce: This means to reach a conclusion based on evidence.