Why does tinker v. des moines remain an important precedent-setting case? it protected all symbolic speech in war protests. it applied prior restraint in schools. it established speech rights for students. it stopped students from stating unpopular opinions.

It established speech rights for students.

Mary Beth Tinker and other students at her junior high school decided to wear black armbands to protest the Vietnam War. The school found out and decided to pass a preemptive ban. The students agreed to take off their armbands, but they wore black clothes for the remainder of the year in protest.

The students then engaged in a four-year legal battle that culminated in the Supreme Court decision Tinker v. Des Moines, which argued that the students were entitled to exercise their freedom of speech and expression in a school setting, as long as it did not disrupt the learning process. The black armbands were not considered to be disruptive, therefore they were protected.

The correct answer is "It established speech rights for students".

Explanation:

In 1969 the students wore the black armbands to school to protest the Vietnam war. the students then ended up by suspended from school. the students felt this went against their right to guaranteed by the first amendment then they ended up by taking the school to the court.

After-effects of the Tinker v. Des Moines case are such as:

d.prevent the spread of communism outside of eastern europe.

the correct answers are the following

a proxy war which functioned as a training field for wwii

republican democratic goverment

national side, leaded by the fascist general franco

the spanish civil war took place between 1936 and 1939 and was fought after a military coup undertaken on the 17th july 1936 by a group of generals that had seceeded from the spanish republican army, under the leadership of general franco, and who aimed to expel the democractically-elected republican goverment from power.

this war became a proxy war in which european powers tested their military equipment. on one side, urss and mexico supported the left-wing republican spanish goverment, while nazi germany and fascist italy supported the national fascist side.

franco managed to win the war in 1939, with the significant contribution of the foreign military support, and became the dictator of spain until his death in 1975.

explanation:

mark brainliest and have a great day!