What state was not acquired by the U.S. as a result of the Mexican-American war?
Texas was not acquired by the U.S. as a result of the Mexican-American war.
Explanation:
Texas: This is because Texas was not acquired due to the Mexican-American War but was rather acquired indirectly through the Texas War for Independence. This was due to Texas gaining its independence after the Battle of San Jacinto and governing themselves as a sovereign state for around a decade before joining the United States as a state.
California, Arizona, Utah: California, Arizona, and Utah, on the other hand, were acquired as a result of the Mexican Cession following the Mexican-American War. California and parts of Arizona were acquired through the Treaty of Guadalupe Hidalgo in 1848, while Utah was acquired as a part of the same treaty.