What four states were obtained completely or partially by the mexican war treaty of 1848?

Question

I WILL DIE IF I DON"T KNOW THIS!!!!!!!!!!!

Answer 1

California, New Mexico, Texas and Arizona.
Hope you don´t die for a thing as important as this one.

Answer 2

In 1846, the United States invaded and conquered California, then part of the Republic of Mexico. This event, one aspect of the 1846-1848 U.S.-Mexican War, led to U.S. annexation of California through the 1848 Treaty of Guadalupe Hidalgo. Mexican American history in California had begun.

But if the Mexican American era in California was new, the roots of the Chicano1 experience stretched back some three centuries to 1519 when Spaniards and their Indian allies carried out the conquest of the Aztec Empire in central Mexico and established what they called "New Spain." Exploration and colonization spread from Mexico City in all directions. This eventually included settlements throughout the northern frontier in the areas now occupied by the states of Arizona, New Mexico, Texas, and of course, California.