B. The population tended to be small. Hunting-gathering methods of obtaining food couldn't support larger populations we see today; population only started to really grow when agricultural methods were developed, and sedentary societies started cropping up. (Get it? Cropping? Crops? Farming?)
The authority of a court to hear and decide a particular class of cases.
Answer:
1.- Foreign Policy of Barack Obama differ from the foreign policy of JF Kennedy in that Kennedy had a nationalist doctrine.
2.- Foreign Policy of George W Bush differ from the foreign policy of Theodore Roosvelt in that Thedore Roosvelt wanted to contain communism in Europe.
The soviet Union was responsible