U.S.-Mexican War Overview

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Who was James K. Polk?

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The 11th President of the United States who was a strong proponent of westward expansion and played a key role in the U.S.-Mexican War.

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Who was Zachary Taylor?

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A U.S. Army general who led American forces to victory in several key battles during the war, later becoming the 12th President of the United States.

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Who was Antonio López de Santa Anna?

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The Mexican general and politician who played a significant role in the war, leading Mexican forces against the U.S. invasion.

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What happened in 1845 related to Texas?

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Texas is annexed by the United States, leading to increased tensions with Mexico.

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When did the first skirmish between American and Mexican troops occur?

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April 25, 1846, marking the beginning of the U.S.-Mexican War.

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What is the significance of February 2, 1848?

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The Treaty of Guadalupe Hidalgo is signed, officially ending the war.

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What event did President Polk announce on May 11, 1846?

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President Polk delivers a message to Congress declaring war on Mexico.

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What was the Battle of Chapultepec?

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A battle on September 12-13, 1847, leading to the capture of Mexico City by American forces.

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What was the outcome of the Battle of Palo Alto?

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Fought on May 8, 1846, it marked the first major battle of the war, resulting in a U.S. victory.

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What happened at the Battle of Buena Vista?

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A significant battle on February 22-23, 1847, where General Taylor's forces defeated a larger Mexican army.