Which of the following was one cause of the Mexican-American War? (1 point)
Mormons moved into Mexican territory.
The United States annexed Texas.
President Polk purchased Texas.
Mexico offered to sell California
which it right?
The statement that was one cause of the Mexican-American War is:
"The United States annexed Texas."
The annexation of Texas into the United States was a significant factor that led to the Mexican-American War. Texas had won its independence from Mexico in 1836 and operated as an independent republic. In 1845, despite Mexico's warnings that annexation would be considered an act of war, the U.S. Congress voted to annex Texas, and the state became the 28th state of the United States. Mexico did not recognize Texas's independence or the subsequent annexation, which led to diplomatic and military tensions that eventually erupted into war in 1846.