Causes of US failure in Vietnam include b) The United States supported corrupt leaders in Vietnam and d) Only a few US soldiers fought with honor.
One of the biggest issues of the Vietnamese war was that the United States went in because of anti-communism above all other reasons because of the Truman Doctrine. The South Vietnamese leaders were not well liked and were overall corrupt. The knowledge of this back home created a lot of public tension and actually caused soldiers to feel they weren't fighting for a good cause, or even commit war crimes as seen in the My Lai Massacre.
Hope I could help!
<span>The answer is letter letter c. Fifth and Fourteenth
Amendment. It focuses on administrative
justice as the due process section is meant to defend against indiscriminate refusal
of life, liberty and property by the Government outside the consent of
law. </span>
Pretty sure its A. Chinatown.