Answer:
1920
Explanation:
In 1920, the ratio of the urban and rural population was in 51:49. The population of the United States remained approximately the same in both region. The rural population moved to the urban for jobs and to live in a better condition than in rural. The standards of living were different between the city and the country. Rural areas were without electricity, where 50 per cent of urban homes had electricity. Life was getting easier in the city. Electricity opened the door for small appliances and washing machine.
b. end of the Vietnam War
c. extension of China's power in Asia
d. breakup of the Soviet Union in 1991
B. Elected their leaders through popular vote
C. Supported market-based economies
D. Established totalitarian governments