The answer is "C" the raising of tariffs in different countries throughout the world led to a restriction of trade.
Answer:nMining played an important role in the settling of the American West. Demand for minerals rose dramatically after the Civil War as the United States changed from a farming nation to an industrial nation. Mining also led to the building of railroads to connect the mines to factories back east.
Explanation:
<span>Enslaved Africans traveled across the Atlantic Ocean to America by way of the "Middle Passage," since this was part of the "Triangle Trade" that existed between the New World, Africa, and Europe. </span>
The stock market crashed on 1929
