America's policy changed from isolationist to more active involvement in the world. select an i for those items that evidence isolationism, a w for those for world activism, and an h for those that indicate activism only in the western hemisphere. the panama canal early part of world war i the platt amendment before the spanish-american war the monroe doctrine war on the central powers the open door policy

Will mark ! how was the appointment of two consuls during the roman republic an example of a democratic principle?one consul represented patricians and one represented plebeians, so that all citizens had representation. each consul had control over the same number of military legions, which prevented either one from a forceful takeover. consuls had to agree on all decisions, which prevented any one person from gaining too much power. consuls had to make decisions based on majority rule in the senate.