What are some possible sources of infectious agents? where can they be found?

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.

Which statement best describes a major advantage of a confederal system of government over a unitary system

How did europeans and africans displace native americans in north america’s predominant peoples?