Your mom is trying to save room on her hard drive and wants to uninstall some of her applications. She asks you how to do this. What do you tell her?

Press on an application, and press Ctrl and D together on a keyboard which means delete or unistall.

Is the answer supposed to be more specific?

The correct way to properly delete applications is to go into settings, Then search programs and features if your on a computer to uninstall unwanted applications. If on phone or tablet go into settings, usage and select application to delete and confirm.