Answer: The Gadsden Purchase, or Treaty, was an agreement between the United States and Mexico, finalized in 1854, in which the United States agreed to pay Mexico $10 million for a 29,670 square mile portion of Mexico that later became part of Arizona and New Mexico.
Explanation:
I believe the answer is A. natural harbors provided a place to safely dock ships.
<span>They put barbed wire around their land.
They polluted water sources with animal waste.
They kept hundreds of cattle at one time.</span>
municipal/ u could use google to find def. real quick
The correct answer is <span>A. Porter is writing social history because he is focusing on lives of large numbers of ordinary people.</span>
