Matching cause and effect American pageant 10th edition chapter 12?

Answer 1

In Chapter 12 of the "American Pageant," the causes of the Mexican-American War are linked to Manifest Destiny, as many Americans believed it was their divine right to expand westward. This expansionist sentiment, fueled by the desire for land and resources, led to tensions with Mexico, particularly over annexation of Texas. The war ultimately resulted in significant territorial gains for the United States, reshaping the nation’s borders and intensifying the debate over slavery in the newly acquired lands.