Is america the worlds number one producer of natural gas derived from shale oil?

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.

Concordtv: did the media show any bias while covering the concord city election? explain your response.

What was the historic border between the united states and mexico?