<h3>Question:</h3>
♦What is the author’s purpose in a work of nonfiction?
Answer:
•Author's purpose is his or her main reason for writing. Nonfiction texts are often written to inform, persuade, entertain, describe, or express feelings.
Explanation:
#Let's Study
#I Hope It's Help
#Keep On Learning
#Carry On Learning
Not exactly, there is no need for the comma after "wild" and before "as."
The sentence would be correct as, "The drummer went wild as the crowd cheered him on."