what was an effect of the kent state massacre? us troops withdrew from vietnam. students stopped protesting…

Brief Explanations:

The Kent State massacre, where National Guardsmen killed student protesters during an anti - Vietnam War demonstration, shocked the nation. It led to a significant shift in public opinion against the war. US troops did not immediately withdraw due to this event alone. Students did not stop protesting; in fact, it spurred more activism. The government did not ban protests. Public support for the war decreased as people were horrified by the killing of unarmed students.

Answer:

Public support for the war decreased.