Respuesta :
Answer:
It was the Vietnam War conflict
Explanation:
People protested the (US involvement in the) Vietnam War in the United States.
Answer:
The answer is D: protesters and the police
Explanation:
After the assassination of Martin Luther King Jr. and Robert Kennedy in the 1960s, protest movements started growing more violent. The protesters wanted an end to the Vietnam War. They protested for equal rights and often protested violently. This led to conflicts with the protesters and the police, along with the need for the National Guard to get involved when things got too intense.
I received a 100% on my quiz, so I am positive this is correct.