In the United States, railroads encouraged the growth of settlements in the west because they "<span>A. Made it easier to move products from the interior of the country to the cities," since this meant that people who moved to the west could still make a living producing goods that were ultimately sold in the more populus regions in the east. </span>
Democracy or Representative democracy
Answer: <u>B. trade from the sahara</u>
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The thing that happened to the ancient peoples of the Indus Valley is D. They disappeared as though into thin air, and the cause remains unknown.
The Indus Valley was known as the Harappan civilization and it was formed in the Northwestern regions of South Asia. They were known for sculptures, pottery, etc.
The ancient peoples of the Indus Valley disappeared as though into thin air, and the cause remains unknown.
Learn more about the Indus valley on:
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The answer is 1492 is when Mr. Christopher came to america
