Respuesta :
The reason for the violence that erupted in the democratic national was due to the Vietnam war which the United States of America had engaged itself.
Why was the US a part of the Vietnam war?
This was due to the fact that they wanted to help the South of Vietnam establish a democracy.
The reason for the war was because the South of the Country wanted to secede from the communism that existed in the north.
Read more on communism here: https://brainly.com/question/891214