B) The mining and cattle ranching industries increased in the West.
Railroad made transporting resources and goods to cities to be manufactured and processed which encouraged growth in the western industries.
Mining for gold, silver, iron, and tin contributed to production of manufactured goods. The ability to make money off of the mining industry attracted settlers. Ranching also increased in production with land opening up in the southwest and railroads connecting ranching areas to major meatpacking cities, like Chicago.
Answer: Out of the roughly 20 million who were taken from their homes and sold into slavery, half didn't complete the journey to the African coast, most of those dying along the way. And the worst was yet to come. The captives were about to embark on the infamous Middle Passage, so called because it was the middle leg of a three-part voyage -- a voyage that began and ended in Europe. The first leg of the voyage carried a cargo that often included iron, cloth, brandy, firearms, and gunpowder. Upon landing on Africa's "slave coast," the cargo was exchanged for Africans. Fully loaded with its human cargo, the ship set sail for the Americas, where the slaves were exchanged for sugar, tobacco, or some other product. The final leg brought the ship back to Europe. The African slave boarding the ship had no idea what lay ahead. Africans who had made the Middle Passage to the plantations of the New World did not return to their homeland to tell what happened to those people who suddenly disappeared. Sometimes the captured Africans were told by the white men on the ships that they were to work in the fields. But this was difficult to believe, since, from the African experience, tending crops took so little time and didn't require many hands. So what were they to believe? More than a few thought that the Europeans were cannibals. Olaudah Equiano, an African captured as a boy who later wrote an autobiography, recalled
Explanation:
Free trade<span> is the economic policy of not discriminating against imports from and exports to foreign jurisdictions. Buyers and sellers from separate economies may voluntarily </span>trade<span> without the domestic government applying tariffs, quotas, subsidies or prohibitions on their goods and services.</span>
