I believe the answer is D. Hope it helps
The most direct result of the Watergate Scandal was the resignation of President Nixon of United States of America. The Watergate Scandal was a huge scandal that occurred in the United States of America during the 1970s. The administration of President Nixon did try their best to cover up the whole scandal, but they failed to do so.
Ensuring C) domestic tranquility means ensuring peacefulness or calmness. Domestic tranquility refers to peace to peace at home. It can be applied to family as well as to states. When referring to states domestic tranquility refers to peace kept among states as set out in the Constitution. It includes the federal governments rights to end rebellions and smooth out tensions between states.
America's presence in world affairs would decrease