Jody is feeling stressed because of an upcoming test. which of the following techniques may her calm down? a. taking quick, short breaths b. not talking to anyone about how she feels c. playing tennis with a friend d. eating a bag of potato chips

C ,playing tennis with a friend

Explanation:

When a person is in the state of anxiety ,the key is to use techniques to distract your mind or let it out

Taking long and deep breaths can increase the oxygen level of the body and help the mind to relax

Talking to a supportive close friend or family member ,can help get the stress off the mind

By doing some physical activity like a sport, the mind can be distracted and it increases the oxygen level of the brain as well that  causes the person to relax  

because health skills are tools and strategies and also practical skills are also something you need to learn (like tools and strategies) and put it in reality.