-<span>checks-and-balances
-</span><span>limited the amount of power held by one person
-</span><span>granted its people some power in the formation of government through the election of representatives to the Senate
-</span><span>three-branch governmental system
</span>
The United States was willing to pay more per mile for the Gadsden Purchase than for the Mexican Cession because the Gadsden Purchase gave money to the United States to build a railroad.
Answer 1. C
Answer 2. B
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