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The water of the Tigris and Euphrates rivers flows slowly from the northwest to the southeast. What does this slow water flow allow for?

a
Collection of silt, which can be stored and used as food

b
Collection of silt, which acts as fertilizer

c
Collection of clay to be used by the Egyptians for cuneiform writing

d
Collection of clay to be used by Sumerians for hieroglyphic writing

User Dmg
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1 Answer

7 votes

I would say to try B.

User Jarivak
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