Answer:
C ,playing tennis with a friend
Step-by-step 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