Answer:
The acquiring of the territories gave the United States justification to send out immigrants into those territories and settle the land along the trails created by traders and trappers beforehand. These immigrants and other workers then set up the Transcontinental Railroad to facilitate trade and transport back and forth from the west coast to the east.
Sailed for Spain, brought back natives from Hispanola to show that he found new converts for the Catholic church. 4 voyages between 1492 &1504
The growth of the Industrial Revolution depended on the ability to transport raw materials and finished goods over long distances. There were three main types of transportation that increased during the Industrial Revolution: waterways, roads, and railroads. ... The roads also improved immensely during this time period.
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