Which of the following inventions originated in ancient china?
-compass
-block printing
-gunpowder
-all of the above

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 industry did chavez nationalize that caused rampant inflation?

Indicate the point where a monopoly will set its price