Why did America oppose the Sandinista government in Nicaragua

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.

2. what was the dred scott decision about? what do we learn from this supreme court case?

The first settlement created by the pilgrims in 1620, came for religious freedom. i'm failing history