Answer:
Tinker v. Des Moines is a historic Supreme Court ruling from 1969 that cemented students' rights to free speech in public schools. Mary Beth Tinker was a 13-year-old junior high school student in December 1965 when she and a group of students decided to wear black armbands to school to protest the war in Vietnam.
Explanation:
Brainliest Please
This misunderstanding was facilitated by each person forming A SELF FULFILLING PROPHECY.
In psychology, a self fulfilling prophecy is said to occur when an individual unknowingly cause a prediction to come true. One's expectation about an individual or an event can affect one's behaviors towards that person or the event to the extent that one's expectation will become fulfilled.
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A young child can be greatly effected by the emotions of the people around them. If their parents are always fighting and using negative emotions the child will more than likely always cry and may grow up with depression, anxiety, aggressive behavior, etc. Same goes for positive emotions.