What is the main inference that can be drawn from adam smith’s book the wealth of nations?

What are the choices

john locke studied medicine and he laid a lot of groundwork for the enlightenment he also contibutied to the development of liberalism

- "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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