I believe it’s D all of the above
A they wanted to protect the people from a powerful government
When President George W. Bush recognized the independence of Kosovo, he was exercising the power of the president to recognize the new nations and new governments.
According to Article II of the Constitution of the USA, the President of the USA has the power of recognizing new governments and new nations in the section of Foreign Affairs powers.
Supporters typically supported the ideas of containment and domino theory.
Vietnam "hawks" or supporters of the war wanted to see Communism defeated. The war with Vietnam provided an opportunity to contain and possibly destroy Communism. They supported an "any means necessary" approach to defeat Vietnamese aggression which pulled us into war.
