I might die in this situation, but i would probably pick C
The warm-up should<span> gently prepare the body for exercises by gradually increasing the heart rate and circulation; this will loosen the joints and increase blood flow to the muscles. Stretching the muscles prepares them for physical activity and prevents injuries.</span>
No because injuries are usually the athlete’s fault. Unless the training that the college or professional league is providing is what’s causing the injuries, then they should not be responsible for the athlete’s injuries. It is the athlete’s responsibility to take care of themselves.