Which describes a geographic reason for the differences in the way native american groups lived?

The line dividing regions 4 & 5 on this map is known as the "fall line." which of these represents an important factor of the fall line in georgia history? a) it was the first boundary of the georgia after it became a state. b) it was an important source of power due to a change in elevation. c) it was once home to major cities that have since become abandoned. d) it was a dividing line between the united states and native american territories.

During the cold war, the united states was involved in certain regional conflicts due to fears later called the domino theory, which stated which concept?

This amendment made cuba an american protectorate and forced cuba to cede guantanamo bay to the u.s.