Before the Mexican American war what happened use a passion below to help you in these trouble times Mexico also lost territory in the 1830s Americans and some Mexicans living in Texas were revoted against Mexico and became independent Texas later joined the United States then in the late 1840s disagreements over Mexico's northern border led to Mexican American war Mexican lost that war in agree to get the United States 1/3 of its territory in the Mexican cession which became California in the southwestern United States A in the 1830s Americans and some Mexican living in Texas be revoted against Mexico B Mexico gained more land C Mexico was completely absorbed by the United States D the Mexican cession

Answer 1

Before the Mexican-American War, a significant event was that in the 1830s, Americans and some Mexicans living in Texas revolted against Mexico and became independent, resulting in the establishment of the Republic of Texas. Afterward, Texas joined the United States, which led to tensions over the northern border of Mexico.

The best option that summarizes what happened before the Mexican-American War is:

A - Mexico lost territory in the 1830s. Americans and some Mexicans living in Texas revolted against Mexico and became independent.

This sets the stage for the subsequent events that led to the war and the Mexican Cession, where Mexico ceded a large portion of its territory to the United States.