Which action led to the warren court case about students’ right to free speech in public schools? a. a protest against the vietnam war b. a lesson about birth control c. a policy requiring public prayer d. a speech criticizing integration

The correct answer is A. Protest against the vietnam war.

In warren court there was a decision which holds segregation policy to public schools. Ruling was made that the constitution will protect right to privacy.

Under the first amendment the supreme court limits the freedom of expression to students.

Students do have freedom of speech in schools but it is limited. First amendment of constitution allows freedom of speech which is applied to students who are in public schools.

c. the dred scott v. sandford case,