The correct answer would be options A and B, of the excerpt.
Ok whahanannajakakksjsn me hahke
Answer:
1 • Not to speak (specifically, the right not to salute the flag). ...
2 • Of students to wear black armbands to school to protest a war ("Students do not shed their constitutional rights at the schoolhouse gate.").. ..
3 • To use certain offensive words and phrases to convey political messages.
