What did the treaty promise Mexicans who
were living in territory
that became part of
the United States?

The treaty added an additional 525,000 square miles to United States territory, including the land that makes up all or parts of present-day Arizona, California, Colorado, Nevada, New Mexico, Utah and Wyoming. Mexico also gave up all claims to Texas and recognized the Rio Grande as America's southern boundary.

calvin taught his followers that human beings needed to follow strict rules to overcome their nature and do good. second choice