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5 Cards in this Set

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To dig or clean out a river to make it deeper.
What is Dredge?
Canals must have this done periodically due to silt deposits.
A natural or artificial course for running water.
What is a Channel?
Venice, Italy has many of these as streets of water.
The system of divisions of a county started by the U.S. government in late 1780's
What is the Township & Range System
Land divisions of the northwest
The area of the Midwestern U.S.A. stretching from Ohio to Iowa, in which raising corn is a major economic activity.
What is the Corn Belt?
A region that supplies Maise for humans and animals and exporting.
The area of the Midwestern U.S.A. located North of the Corn Belt where Dairy farming is a major activity.
What is the Dairy Belt?
A region that produces the majority of milk and its by-products, cheese, cream, ice cream, yogurt, et.al.