What is the purpose of the outer ear?
to protect the ear and channel sounds to the middle ear
to send information to the brain to the body maintain balance
to sort sounds with its tiny little hair-like receivers

Which sentence contains a comma splice? marco rode to school on his bicycle this morning, he arrived an hour early. marco, who enjoys riding his bicycle to school, arrived just before the bell today. marco rode to school on his bicycle on monday, tuesday, and wednesday. marco, who rode to school on his bicycle this morning, arrived an hour early. mark this and returnsave and exit

In this unit, it is mentioned that in order to enter into the field of photography, most jobs require at least a high school degree. since there is a possibility you can attain one of these jobs with just finishing high school, why do some people get an associates or bachelor’s degree?

What did michealangelo do when hired by the church to paint the sistine chapel ?