The Grand Canyon is located in Arizona.
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<h3>A is the right answer ...</h3>
Gadsen Purchase
The Gadsen Purchase was almost 30,000 square mile region of Arizone and New Mexico that went into effect in 1854. New Mexico and Arizona were states admitted as #47 and 48 - the last two in the continential US.
Many of them, were probably in economic and political distress. Leaders of these nations believed siding with the Soviets would be a better decision, Soviets gave support politically, economically and military support.
The farming market dried up