Answer:Los mesopotámicos dejaron reliquias y jeroglíficos que indican su existencia.
Explanation:Buena suerte en sexto grado
Answer: One reason the U.S. got involved in the Vietnam War was that it was a conflict between communism and a freer system. The communist system cannot produce as much wealth as it consumes because its producers are forced to react to political motives instead of economic motives.
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Answer:
In 1540, Coronado led a major Spanish expedition up Mexico's western coast and into the region that is now the southwestern United States.
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