History of North America

Was The Mexican War resulted in the loss of Texas to Mexico?

The statement is incorrect. The Mexican War did not result in the loss of Texas to Mexico. Instead, the war led to the United States gaining control over Texas and other territories in the Southwest, including present-day California, Nevada, Utah, and parts of Arizona, New Mexico, Colorado, and Wyoming. The war concluded with the signing of the Treaty of Guadalupe Hidalgo in 1848.