Who wants free points haha

Sarah and juan were running in the school track meet. the muscles in their arms and legs them run fast. other muscles that you cannot see were also at work. the most important muscles for this track meet were the muscles in their a) arms. b) eye. c) feet. d) heart.

Abelief about the attributes of members of a group of people is called?

Apiece of glass that permits light to pass through, is considered a. transparent c. transmitting b. reflective d. absorbent