A. both suffered losses due to European diseases
7/12 of this region is shaded.
The dispute surrounding assigning the border at the Río Grande or at Nueces River, coupled with the U.S. annexation of Texas in 1845, set the Mexican-American War into motion. This slice of land between the Río Grande and the Nueces River is called the Trans-Nueces, which you can see in the middle of the two yellow lines in the center of the map on the left. Lasting from 1846-1848, the Mexican-American War ended in the Mexico-U.S. border being set at the Rio Grande and the signing of the Treaty of Guadalupe Hidalgo. As part of the Treaty, Mexico lost a devastating 55% of its land to the U.S., giving both countries the border we recognize today. Well, for the most part.
The main catalyst for the movement toward non-objective art of the post-world war 2 era was the emergency of Abstract Expressionists in the United States.
<h3>What is the abstract expression?</h3>
Abstract expression was artistic work characterized by non-objective imagery, which usually appeared emotionally charged with deeply personalized meanings.
But the artists involved insisted that their arts were based on primal images, exploring society’s collective unconsciousness while communicating universal truths about the human condition.
Thus, the main catalyst for the movement toward non-objective art of the post-world war 2 era was the emergency of Abstract Expressionists in the United States.
Learn more about abstract expressionists at brainly.com/question/14632528 and brainly.com/question/10184176