Separation of powers<span> is the </span>separation<span> of branches under the constitution by the legislative, judicial, and executive branches of government. The </span>checks and balances play the roles of the three branches of government. This system was created so that no one branch will overpower<span> the other.
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They stopped farming and growing crops on one location and started growing and farming crops at another location. This enabled the soil to recuperate and gain the required minerals which makes good soil also fertile
A) D) & E) The transcontinental railroad needs more historical credit
Provide economic aid to several foreign nations,
contain Communism from spreading any further
establish U.S. military bases around the world