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Describe how irrigation ditches are laid out.

The mother ditch, or main ditch or canal, leads water to the headgates, which control the main flow. Lateral ditches run perpendicular to the main ditch and bring water to the fields for field irrigation. A drain canal brings water back to the stream.

Explanation:

it was not until 1606 that the virginia company of london got a contract from. on may 13, 1607, these first pilgrims chose the site of jamestown island as the. to make shares more attractive, the virginia company changed its attempt to sell something. the way of life would increment the country over.