When we use under as a preposition,
it is similar to below.
We use under to talk about something that is below or lower than something else:
The cat is under the table.
She cares about the environment.
we always use "about" with "cares".
The most common meaning of about as a preposition is 'on the subject of' or 'connected with'.
***
ND1-2-2023
Get instant updates and alerts directly from our site.
Install this app on your device for quick access right from your home screen.