There were around 5 million people before the westward expansion. After there were about 76 million.
They are a lot like 150 countries
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Building techniques improved, iron became more common, and hydraulics were used to dig riverbeds deeper. So less floods happened that destroyed farms and endangered lives.
Answer:
defined the boundaries of the united stats with the Spanish colonies.
guaranteed the united states navigation rights on the Mississippi river.
Explanation:
The original territory of the united states, as defined by the treaties of November 30, 1782 , and September 3,1783 , with great Britain , was bounded on the north by Canada , on the south by the Spanish colonies of east and west Florida , on the east by Atlantic ocean, and on the west by the Mississippi river. And that both Spanish subjects and U.S. citizens would have free navigation along the full length of the Mississippi .
Answer:
C, The answer is C
Explanation: The invaders surrendered on April 20. Most of the invading counter-revolutionary troops were publicly interrogated and put into Cuban prisons. The invading force had been defeated within three days by Castro and the Cuban Revolutionary Armed Forces.
