In the U. S. most factory workers were from?

German, Irish, British, Scandinavian, and Polish workers

Explanation:

Dont take my word for it I'm just guessing because there really isnt much provided in the question

- "schenck v. united states, case in which the u.s. supreme court ruled on march 3, 1919, that the freedom of speech protection afforded in the u.s. constitution's first amendment could be restricted if the words spoken or printed represented to society a “clear and present danger.” "

- speech aimed to potentially create danger could be banned.

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