In the late 1800s, American cities suffered from serious environmental pollution due to the smokestack emissions from hydroelectric power plants. The correct answer is D.
before the arrival of European settlers.
The main way in which the study of the classics influenced branches of learning such as history, literature, and philosophy was that many of the greatest thinkers in these subjects lived in the classical age.
Answer:
The right answer is:
C. It made it easier for cities along the Mississippi River to trade with cities on the East Coast and in other countries.
Explanation:
The Louisiana Purchase doubled the size of the US territory, gave an enormous boost to trade and business activities, and encouraged westward expansion.
Answer:
The last one
Explanation:
She was instrumental in the Lewis & Clark Expedition as a guide as they explored the western lands of the United States. Her presence as a woman helped dispel notions to the Native tribes that they were coming to conquer and confirmed the peacefulness of their mission.
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