How did World War I affect people home

How does fortas defend the majority decision that free speech in school is constitutionally protected

Which of the following statements about slavery is not accurate? a. slavery in the americas was no different than slavery in ancient greece or rome. b. beginning in the 1600s, slaves began to be viewed as property, rather than people. c. slavery did not originate in the americas. d. slavery was very important to the economy of the american colonies.

So i need to know the answer to thisi