The answer should be relationship.
The rate of speed determined by distance and performance of an athlete is known as speed endurance. Speed endurance training is conducted to ensure the maintainence of an optimal speed during a prolonged desired time of the run. It is beneficial for both sprinters, and long distance runners.
This is a true statement. Carbohydrates are mainly used in our body and is essential to life.
No just be careful because somethings might not be the best
I believe the correct answer is B because you obviously need to see if the person is still alive or not. I'm having second thoughts that it might be A.. I'm not sure which. Hopefully you get it right
