The Mexican American War heightened tensions over slavery in that there were many disagreements over whether the new territories won from Mexico should be free or slave territories. The Wilmot Proviso, created to solve the problem, ended up slitting parties on regional areas.
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Mesopotamia<span> is a </span>historical region<span> in </span>West Asia<span> situated within the </span><span>Tigris–Euphrates river system
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Answer:
I think its the third one
Explanation: hope this helps
