A(n) plain is formed where streams deposit fertile soil. A.

scroll

B.

coastal

C.

glacial

D.

alluvial

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; approx,300,000 ;

answer; traditional culture;

answer; because they must appeal to a broad cross-section of the population;