Select the statements that were TRUE of the Sumerian civilization.

A. The most popular fruit in Sumer was the date.

B. The Sumerians believed in life that was eternal.

C. The Sumerians had arithmetic and geometry.

D. The Sumerians only believed in one god.

D. The Sumerians had libraries full of books.

(d) rivers.

explanation:

civilizations developed around rivers because their waters provided places to hunt and fish. also, as the rivers flooded, the lands around them became fertile. this allowed them to support farming. this is especially true of the nile river, which flooded the same time each year.

the answer is

equal area projections

equal-area projection. a projection in which regions on the earth's surface that are of equal area are represented as equal.