One lasting political impact of the mexican-american war was

What method did party bosses use to maintain the power of their political machines?

Why were americans concerned about the future of north and south america? check all of the boxes that apply. they worried that european countries would take over independent countries in latin america. they thought that european nations could threaten democracy in the united states. they believed that europe would never again return to the americas.

The development of england as a nation-state occurred because of increasing?