Answer:
The expedition was launched in retaliation for Villa's attack on the town of Columbus, New Mexico, and was the most remembered event of the Mexican Border War.
Explanation:
Answer: A shortage is when there is not enough of something to be used in an economy. Scarcity is when something is difficult to find.
Explanation:
1. The Apennines Mountains protected Rome from invaders.<span />
<span>The answer is federalism. Federalism is an arrangement of government in which a composed constitution isolates control between a focal government and provincial or sub-divisional governments. The two sorts of government act specifically upon the general population through their authorities and laws. Power is spread between at least two units with powers isolated between the parts. The quantity of branches in the administration and the way control is isolated isn't the same for all federalist governments.</span>
April 12, 1861 – April 9, 1865.
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