Can someone explain what a “monroe doctrine” is because google isn’t me at all? ?

Describe the causes and effects of the war powers act.

The source of wealth for the city-states of the east african coast was trade between the interior of africa and the far east. true false

What is the significance of the battle of saratoga? a. the defeat at saratoga allowed the british to invade new england by land. b. after the defeat at saratoga france refuse to sign a treaty with the united states. c. the british won a decisive victory at saratoga. d. after the victory at saratoga france gave open support to the united states including arms money and ships.