Answer:
The Union states (Northern states) and the states of the Confederacy (Southern states).
I believe it is shifting cultivation
C Perception of time is not universal.
1.) In the late 20th century, the liberal politicians believed that that national defense system should be strengthened. The correct answer is D.
2.) There were several things that helped Ronald Reagan win the presidential election of 1980. Out of the choices we have here, the best one is his strong defense of liberal values. The correct answer is A.