HIST 405 Week 3 DQ 2 Manifest Destiny

This paper of HIST 405 Week 3 DQ 2 Manifest Destiny comprises:

Why did the Mexican War of 1846 take place? Was the war necessary? Was it a good thing? What does this war tell us about this period of American history? Was it Gods plan that the U.S. extend from the Atlantic to the Pacific, or were imperialists looking for a way to defend what they planned to do anyway? Elaborate.