Auto Email/notification Help

Hello,

In the course I am creating, the user can select one button from multiple buttons on the screen.

When they do, I'd like to be notified via email of which button they chose. So essentially i wanted to ask three questions.

1. During a test it seemed that the user has to send the email manually upon clicking their choice, but is there any way the email can be auto sent when they click it instead?

2.  I would also prefer a different email depending on which choice they have selected so I can capture the data for a project. Again, is this something that can be done? 

3. If this cannot be done, is there a different way that I can be automatically notified of a choice/completion? I was thinking question slides and they populate the answer but the key part is that I am notified when they do make a choice and that option doesn't provide the solution.

Any help appreciated :)