In 1775, the population of the colonies included about african slaves.
a. 100,000
b. 500,000
c. 100,000,000
d. 50,000

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 : )

isb

explanation:

ahw