teens may isolate themselves and use tech for connection or distraction. they also are at risk of social media addiction. ... In addition to that, social isolation in teens can be a sign of depression in teenagers.
Explanation:
I guess Muscle strength and endurance then there is Cardiovascular Endurance that can help. Flexibility not so much. Body composition helps very much.
Answer:
My final answer would be Body Composition. Nothing else matters that much. In order to swim you need to use to use your body.
This is true hopefully you chose the correct answer.
In my textbook it says a bad type of stress is known as distress. Hope that helps