It was before the era of railways hence waterways were critical factor. They determined the population centers access to trade. Examples rivers (New Orleans, Cincinnati), Great Lakes (Chicago, Detroit), canals (Milwaukee) and obviously sea port cities (New York)
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Frederick Douglass will remain one of the most important figures in America's struggle for civil rights and racial equality for eternity. His influence can be seen in the politics and writings of almost all major African-American writers, Douglass, however, is an inspiration to more than just African Americans. He spoke out against oppression throughout America and abroad, and his struggle for freedom, self-discovery, and identity stands as a testament for all time, for all people. Born into slavery around 1818, he eventually escaped and became a respected American diplomat, a counselor to four presidents, a highly regarded public speaker, and an influential writer. He accomplished all of these feats without any formal education.
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