Answer:
Fear is a part of your nerves system that causes you to panic. In most cases fears can be bad, holding you back from trying new things or retrying something. Though many argue fear is response to a theat what it really is, is a escape route from anger which to be completely honest fear itself isn't real it's just another way of letting sadness out. But fear can save you from things that could go completely wrong it's like that little angel on your shoulder telling you something bad is going to happen if you do something.