No entiendo lo que dices.?
The driving force of the Prohibition movement was various religious organizations, who believed that less alcohol consumption would decrease the amount of crime, spousal abuse, and raise the overall amount of piety in America. ... The prohibition and women's suffrage movements created an alliance.
The US is described as a mixed market economy because both the government and the private sector take a role in economic planning. The government doesn't completely control the economy thus it is shared with the private sector and called a mixed market economy.
Answer : The social class mainly belonged to peasant class or the working class and they contributed crops and other things.
Explanation : In early civilizations, the peasant class or working class were the largest social class by majority number of people. These people majorly worked in agriculture and grew the food and crops needed to sustain and feed the society. So, these were the only contributions they gave to early civilizations.