Answer:
The result of the Mexican American War was the Treaty of Guadalupe Hidalgo in 1848, which stated that Mexico had to give up land to the United States, including Texas. That land now makes up the states of California, Utah and Nevada, as well as parts of Colorado, Wyoming, New Mexico and Arizona. The treaty also established the national border of Mexico at the Rio Grande River.
Explanation:
Spain was the European power the colonized Columbia
Your answer is, countries that were fighting against Communism.
The Glorieta Pass Battlefield was the site of an American Civil War Battle that ended Confederate ambitions to cut off the west from the Union. It took place on March 26-28, 1862.