Research indicates that advanced throwers tend to step forward a distance equal to at least what percentage of their standing height?

The complex action and thought required for many elements of expert performance become ______ and appear nonconscious

Fill in the blank with correct word

The psychological effect of cigarette smoking is

A. arousal and activation-a mild stimulant effect. B. calm and relaxation-a mild antianxiety effect. C. altered perception-a mild hallucinogenic effect. D. a combination of A and B.