What is a true statement about muscles?

a.
cardiac muscles are voluntary.

b.
skeletal muscles are involuntary.

c.
all muscles move involuntarily.

d.
skeletal muscles move in pairs.

Write an essay of no less than 200 words about how drugs and alcohol can affect the body and make you unable to participate in sports and fitness-related activities. include your own ideas about how to say "no" to your peers if they offer you drugs as a means of "fitting in."