If you are looking at a map of the United States, you will see clear outlines of each state. These boundaries and borders create which kind of regions across the country? a functional
b. formal
c. vernacular
d. perceptual

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 : )

answer; validity;