<span>In his 1823 address to congress, President Monroe introduced what has come to be known as the “Monroe Doctrine.” In it he stated a major foreign policy goal of preventing Europe from colonizing in any area of the western hemisphere - he said "the American continents are henceforth not to be considered as subjects for further colonization by any European powers.” The inference of this attitude is that any European involvement would be interpreted an act of hostility against the United States.</span>
The civil war improved the economy of the north, but harmed the economy of the south. The south relied heavily on agriculture/ producing cotton on slave worked plantations. The civil war led the slaves to finally be freed thus sending many southern farmers into poverty.
Explanation:
The Atlantic slave trade, transatlantic slave trade, or Euro-American 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
<span>been a civil rights leader for more than ten years.</span>
The Mexican war was justified under the principle of Manifest Destiny <span />
