People per square mile. For an area to be considered "urban" in the United States, it needs to have at least people per square mile. A. 400 B. 1,000 C. 5,000 D. 8,000

fast - juice wrld

im sorry i wish i can but try google

well, i can't read it so i'll ask you questions about it : )

if you were a reader and you read the introduction, would you want to read more?

does it start with a question? if so, is it something you would want to read about?

and ask any friends or family for their opinion : )