After world war ii, worker productivity increased largely because of a. the cost of consumer goods. b. increases in government spending. c. veterans reentering the workforce. d. technological advances.

- "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.

< 3

b

explanation: