Which border states loyalty to the union was critical to keeping washington, d.c. from being surrounded by the conferency?

The ascendancy of the american federation of labor during the 1890s reflected:

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.

What is the ancient chinese belief that god chooses the emperor?