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As the population of the world keeps on grow, it gets 1£®
more and more difficult feed everyone. The United 2£®
States is one of the lucky countries so it grows 3£®
enough food for itself and still has enough to export
to another parts of the world. 4£®
One reason for this is why the United States 5£®
is a large country with different kind of climate? 6£®
Most of the central part of the country is especial fit 7£®
for growing grain. Wheat and corn are
the most important crops in this district. The Untied 8£®
States exports millions tons of grain every year. 9£®
Wheat is used to make bread, a basic food throughout in 10£®
the world. Most of the corn is used to feed animals, which in turn become food themselves.
1£®growing 2£®to
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6£®kinds 7£®especially 8£®¡Ì 9£®of 10£®È¥µôin