How did the hohokam people help provide water for their fields?

To provide water to their crops, these early farmers began to construct well-engineered networks of irrigation canals across the Valley. Unprecedented in size, Hohokam canals often extended to 16 miles or more in length. ... The canals were engineered to keep water flowing through the canals at a constant rate.

Explanation:

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the answer is: c. c.it limited the president’s power to start wars.

the war powers resolution of 1973 requires the president to notify the congress whenever the president wanted to order a military operation to other countries within 48 hours. if after being reviewed the congress disagree with the proposal, that the president will be banned from ordering the operation.

well 1 they have there leader that controls them