Which of the following BEST describes the reason that the United States got involved in the Vietnam War?
(1 Point)

The US believed that if Communism was allowed to spread it would and threaten the American way of life

The US believed that South Vietnam had the right to fight to unify the country

The North Vietnamese declared that South Vietnam should adopt a Democratic government

Citing Human Rights Violations, the US along with the UN invaded the country to make sure that people were given their civil liberties