Select the most appropriate meaning of the given idiom.

To fall on deaf ears

To be ignored

The most appropriate meaning of the idiom "to fall on deaf ears" is 2. To be ignored.

This idiom means that someone's words or requests are not being listened to or taken seriously. It is often used to describe a situation where someone is trying to give advice or warning, but the other person is not paying attention or is not interested in what they have to say.

The other options are incorrect.

• To be paid attention means to be given consideration or thought.
• To be listened carefully means to give someone's words your full attention.
• To be aware of what is going on means to have knowledge of current events or happenings.