I would say all but A, but if only one answer it is, I would say C
Answer:
support, movement, protection, production of blood cells, storage of ions, and endocrine regulation.
The answer that would best complete the given statement above is fast, powerful movement. Plyometrics which is also known as "jump training" are exercises wherein the muscles exert the highest amount of force in a short span of time. The exercises included in plyometrics are mainly to develop strength/power and speed.
