People differ physically from one another because:
their alleles differ
their environments differ
their languages differ
their images differ

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.

In ww1 where did france find laborers to with their war movement? ? & what country did the french fear?

What new concept did the the american revolution introduce into the world