How did the us train travel change by 1870

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.

How did patrick henry‘s word i am not a virginian but an american symbolism importance of the first continental congress

Why was the outcome of oswald’s trial for the assassination of president kennedy