Question

the supreme court case tinker v. des moines school district dealt with
a students right to a lawyer when being questioned.
the right to privacy when teaching about birth control.
a policy that required prayer in public schools.
students right to free speech in public schools.

Explanation:

Tinker v. Des Moines School District was a landmark U.S. Supreme Court case centered on student expression. The Court ruled that students do not "shed their constitutional rights to freedom of speech or expression at the schoolhouse gate," upholding students' right to symbolic free speech (wearing black armbands to protest the Vietnam War) in public schools. The other options refer to different cases: right to a lawyer (Miranda v. Arizona), privacy and birth control (Griswold v. Connecticut), and school prayer (Engel v. Vitale).

Answer:

students' right to free speech in public schools.