How did mass production techniques in American history impact the United States in 1920s

Option: A. Caused higher unemployment.

Explanation:

The mass production techniques came with assembly lines in factories and industries. The benefit of assembly lines permits mechanics to complete particular tasks as given. Lines help to finish work in less time with fewer efforts by creating different work stations in one line. Assembly lines preserved industries capital by helping reducing workers. The reduction of workers in industries caused unemployment in America.  

the correct answer is a) he thought the government’s military action was a mistake.

the whiskey rebellion was a tax protest in the us that started in 1791 and ended in 1974. it has this name because the whiskey tax was the first tax that was imposed on a domestic product by the new federal government.

jefferson was against the government’s military action because he believed that the purpose of the government was to protect the unalienable rights of its citizens and that these rights include life, liberty, and the pursuit of happiness and he thought that people had the constitutional right to rebel. he has said: “the first error was to pass it (the whiskey tax); the second was to enforce it; and the third, to make it the means of splitting this union.”

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what are the options mate?

explanation:

not to be rude or anything but, nobody can really answer that if you don't add the options sorry if it came of rude uwu