1441-1460AD
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Answer:
Crowdsourcing
Explanation:
He is getting work done by seeing if anyone in a certain crowd can do it.
Answer;
The most important result of the Spanish American war was that it set up a colonial empire for the U.S. and set the U.S. on the road to empire.
Explanation;
During the Spanish American War the United states emerged as a world power as a result of victory over Spain. The United states emerged as a world power, it gained possession of the Phillippines, Guam, and Puerto Rico.
C. philadelphia, pennsylvania