Final answer:
One way to use appropriate personal, social, and ethical behavior in physical activities is by being a supportive and inclusive teammate.
Step-by-step explanation:
One way to use appropriate personal, social, and ethical behavior in physical activities is by being a supportive and inclusive teammate. For example, during a basketball game this week, I made sure to encourage and cheer on my teammates, even when we were losing. I also made an effort to include everyone in the game and ensure that no one felt left out or excluded. This showed personal integrity and social responsibility, as I was respectful and considerate towards others.