Safety, keeps you from injuring yourself
1. She probably feels this way because of pressure? Maybe anxiety. She could count numbers or close her eyes just for a minute and get her thoughts straight. She could also maybe ask to go last so she has time to review.
2. (act like this is you talking) I just be myself and don't mind what people think of me because I have great friends that have my back and they help me calm down whenever I get in a stressful situation.
That is correct, exercise has many benifits on one’s body and mental health
The variable that must be controlled during refrigeration is the temperature.