The answer is A. important to prevent athletic injury. Athletes warm up to ensure their joints are flexible. Flexible joints are important to prevent athletic injury. In Thesaurus, flexible joint is a joint that holds two part together so one can swing relative to the other.
Omg don’t be! Just know that if they are complaining about how you look. They’re just more insecure about themselves so they have to bring someone down to feel better. Just know you are pretty and you are worth it!