Answer:
By its terms, Mexico ceded 55 percent of its territory, including parts of present-day Arizona, California, New Mexico, Texas, Colorado, Nevada, and Utah, to the United States. Mexico relinquished all claims to Texas, and recognized the Rio Grande as the southern boundary with the United States.
Explanation:
D. The discovery of gold occured around 1848, it was the rush for gold, The chinese would come to the golden mountain just for the gold so D is the answer. Hope that helps! :D
Answer:
I think that the answer may be c