The form of cancer that affects the tissues that produce blood is called leukemia.
Answer:
I would go with D because to coach is like to mentor or tutor which is helping a person.
Explanation:
Isotonic contractions generate force by changing the length of the muscle and can be concentric contractions or eccentric contractions. A concentric contraction causes muscles to shorten, thereby generating force. Eccentric contractions cause muscles to elongate in response to a greater opposing force.