Answer:
1. A. Erosion
2. B. Across the north part of the state
Explanation:
1.
Erosion is the process which occurs when water washes away the soil and this soil gets deposited in another location by water.
The deposited soil develops into a demographic feature.
Caves in Georgia were formed as a result of erosion of limestone by acidic groundwater. Acidity of groundwater could easily erode limestone.
Limestones in northwest part and the plains in coastal region of south Georgia is present in caves and other demographic features which also owe their formation to erosion.
2.
The Appalachian Mountains, or Appalachians, are known to be one of the ancient mountains in North America.
The Appalachians also indicate the areas which are associated with these mountains.
It includes the complete mountains, the neighbouring areas and the plateau region.
The Appalachian, in Georgia, include the Appalachian plateau or only plateau.
This is bordered by Appalachian Ridge and Appalachian Valley.
The Appalachian spans across 78.2 miles in Georgia. It forms an attraction for tourism.
