heat energy can be transferred from one object to another mechanical energy can be transferred from one object to another sound energy can be reflected from one object to another light energy can be reflected from one object to another
I gave my students this multiple choice question: A girl signals her friend by shining a flashlight on a mirror. Her friend can see the signal because

Only one answer is correct among these 4 choices:
- heat energy can be transferred from one object to another
- mechanical energy can be transferred from one object to another
- sound energy can be reflected from one object to another
- light energy can be reflected from one object to another

Could you tell me which one is correct?

light energy can be reflected from one object to another