Which statements describe the geographic theme of regions?

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.

Virginia has 11 people in the house and 2 in the senate. how many electoral votes foes it have? where is this addressed?

Brainliesttt !me : ) why were the eastern european countries attempting to break free of the soviet union?