Lesson 13 of 84 · Westward Expansion
⭐ 30 XPThe Mexican-American War
The Mexican-American War (1846-1848) was a pivotal conflict that stemmed from the United States' annexation of Texas and its desire for further territorial expansion.
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The Mexican-American War (1846-1848) was a pivotal conflict that stemmed from the United States' annexation of Texas and its desire for further territorial expansion. The war was marked by significant battles, including those at Palo Alto and Buena Vista, and ultimately culminated in the U.S. victory that expanded its territory significantly. This conflict was characterized by contentious political debates in the U.S., particularly regarding the expansion of slavery into newly acquired territories. The war had lasting implications for U.S.-Mexico relations and shaped the national conversation about manifest destiny.
Key Facts
The war began in April 1846 and ended in February 1848.
President James K. Polk was a major proponent of the war and expansionism.
The conflict resulted in the U.S. gaining over 500,000 square miles of territory, including California and New Mexico.
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Question 1
1 of 2What was a primary cause of the Mexican-American War?
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