Answer: B
Explanation: The Warsaw pact was a alliance for Soviet Puppet states, NATO was a force to contain the soviet union.
The Valley and Ridge region is a small area in the north west corner of Georgia. The area also represents the westernmost region of the Appalachian Mountains. The area is also bounded to the east by the Blue Ridge. The topography of the ridge is dominated by erosion that expose alternating layers of hard and soft sedimentary rocks that were deformed during the orogeny of the Appalachian Mountains.
