Which of the following was a direct cause of job specialization in early human civilizations?A. Improvement of hunting methods.
B. Development of agriculture.
C. Stratification of society.
D. Establishment of trade networks
THE ANSERW IS B
B The U.S. economy prospered more than the economies of European nations
D European nations turned to communism to rebuild their economies
Both leaders "encouraged modernization" since bot nations wanted to in many ways "catch up" with the western world.
Answer:
Essential items needed for the war effort were rationed