Who was the hidden passenger on board european ships and what were the consequences

dirty, contaminated water

contaminated food,

chlostrophobic living spaces,

mice infestation,

etc,

- "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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