How did the mycenaeans gain wealth and power

The Mycenaeans invaded or moved into Crete in around 2000 BC. ... The many established trade routes throughout the Mediterranean also helped the Mycenaeans gain wealth and power. They gained power from trade, waging war, and conquering land.

Explanation:

president thomas jefferson commissioned the expedition shortly after the louisiana purchase in 1803 to explore and to map the newly acquired territory, to find a practical route across the western half of the continent, and to establish an american presence in this territory before britain and other european powers

explanation:

the addition to geographic boundaries that might have  kept the people of the huang river civilization from traveling to far distance region is that they had learned about the other river valley civilizations but feared contact would bring invasion.

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