The answer is B. their persistence in fighting
At the end of the Mexican American war,the United States obtained Texas.
The question is asking to choose among the following choices that states the democratic concept evident in the excerpt, base on my research and further analysis, I would say that the answer would be in letter A. division of power. I hope you are satisfied with my answer and feel free to ask for more
Mormons - escapes persecution and settled down in Utah
Chinese - suffered racial violence but also prospered economically
Christian missionaries - could spread their faith among American Indians
Answer: I think the answer would be A.
Explanation: Please mark me as brainiest