The US annexation of Texas.
The Annexation of Texas by the US was a major cause and the result of the war was Mexican Cession and the Treaty of Guadalupe Hidalgo.
It was the primary cause of the Mexican American War.
The Mexican cession was the outcome of the Mexican American war.
It was a direct cause of the Mexican-American War.
The Mexican-American War was not unnecessary.
The Southerners who were democrats.
a dispute over the border between the two countries.
a dispute over the border between the two countries.
Increased tension in the US over the issue of slavery.
The Mexican-American War began
No, the Mexican American War began in 1846.
they couldn't agree to have guacamole or salsa on cinco de mayo