Revolts were poorly organized!
Most successful revolutions take place in countries that are almost free. Revolutions tend to just replace the former monarch or dictator with a new monarch or dictator.
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Answer: Nationwide Prohibition lasted from 1920 until 1933. The Eighteenth Amendment—which illegalized the manufacture, transportation, and sale of alcohol—was passed by the U.S. Congress in 1917. In 1919 the amendment was ratified by the three-quarters of the nation's states required to make it constitutional.
Explanation:
The main problems of evidence in dealing with early civilizations is that much of the potential evidence itself--such as tools, homes, etc--has vanished due to the fact that it was made of materials such as clay that could not withstand the test of time and weather.
discrimination
Explanation:
the negro still is not free