In the floor exercise, gymnasts must: A. Move in the same direction at all times
B. Choreograph her own routine
C. Perform longer than 90 seconds
D. Tumble, but not dance
What is the answer?

Water pollution cannot only affect the earth's water supply but it can also affect the soil true or false

Not type of personal health monitor can calculate the number of calories a person burns. true or false?

If you were running a marathon, which type of muscle fibers would be most useful to you? a. slow-twitch b. fast-twitch, type i a c. intermediate-twitch, type ii b d. slow-intermediate twitch, type i b select the best answer from the choices provided. a b c d