<span> the belief that the United States had a duty to spread democracy across the continent </span>
Manifest destiny
America expansion in territories in Latin America was guided by the manifest destiny. The Americans believed that they had a divine duty to civilize and bring democracy as well as spread capitalism to the Latin world.
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The Atlantic slave trade or transatlantic slave trade involved the transportation by slave traders of enslaved African people, mainly to the Americas. The slave trade regularly used the triangular trade route and its Middle Passage, and existed from the 16th to the 19th centuries. The vast majority of those who were enslaved and transported in the transatlantic slave trade were people from central and western Africa, who had been sold by other West Africans to Western European slave traders, who brought them to the Americas. The South Atlantic and Caribbean economies especially were dependent on the supply of secure labour for the production of commodity crops, making goods and clothing to sell in Europe. This was crucial to those western European countries which, in the late 17th and 18th centuries, were vying with each other to create overseas empires.
Answer:he mining industry was one of the industries that had great impact for the westward expansion in northamerica. Many people seeking wealth settled in western territories creating small mining towns. These towns were created when the existence of a gold deposit had already been proven but many times they were created only with the rumor that there could be gold there. They were prosperous towns at an economic level until the ore was depleted. Then they left the town. The timber industry began when settlers cut wood to build their settlements on American land. The westward expansion generated high demand for wood supply, which promoted the timber industry by strengthening the US economy. This industry grew by leaps and bounds and already in 1970, 41% of the timber in the United States came from the Pacific Northwest. During the era of the construction of the transcontinental railroad there was a dramatic expansion in agriculture. The number of farms tripled and the number of people living on farms increased to 31 million in 1905. Industrial agriculture favored the westward expansion since with the introduction of agricultural machinery farmers managed to increase crop yields with less labor. Farmers organized into local and regional cooperatives to promote their interests.
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