Bruh I'm dead lonely rn XD

First to answer will be the brainliest i need the answer asap

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.

Which of the following is not typical of medieval music? monophonic or polyphonic often not written down religious in nature mainly instrumental