noahgarcia88 noahgarcia88
  • 17-12-2018
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________ were walls that were built along river banks to help prevent flooding from destroying crops. Select one: a. Irrigation b. Canals c. Channels d. Levees

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MattDunn
MattDunn MattDunn
  • 17-12-2018

D.Levees

They controlled water levels.


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