The Underground Railroad wasn't a real railroad, but a network of courageous people who helped slaves secretly travel from the South to the North. In 1850, President Fillmore signed the Fugitive Slave Act, which made it illegal to help a slave run away and required officials to return escaped slaves to their owners.
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The railway allowed people to flock to cities and allowed people to travel newer places as well. Business boomed due to the railway with the mass increase of people and goods. All in all, the railway was a major success in all aspects of the Industrial Revolution especially in time and distance.
The first transcontinental line was established in 1869. Eventually, railways lowered the cost of transporting many kinds of goods across great distances. These advances in transport helped drive settlement in the western regions of North America. They were also essential to the nation's industrialization.
The railroad became a way for companies to ship to each other from across the country, transport raw materials to factories, and send final products to consumers.
1917 fountain sculpture by Marcel Duchamp
River valley civilization or river culture is an agricultural nation or civilization situated beside and drawing sustenance from a river. A "civilization" means a society with large permanent settlements featuring urban development, social stratification, specialization of labour, centralized organization, and written or other formal means of communication. A river gives the inhabitants a reliable source of water for drinking and agriculture. Additional benefits include fishing, fertile soil due to annual flooding, and ease of transportation. The first great civilizations, such as those in Mesopotamia and Egypt, all grew up in river
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