The right answer is: 1. Strong social opposition to the war. 2. President Richard Nixon´s desire to get reelected.
Explanation:
In the 1960s, a peace movement was born and developed into a formidable social and political force. Opposition to war in Vietnam was massive, and it effectively put pressure on US decision-makers and the course of the conflict. Besides, president Nixon wanted to fulfill his promise to sign a face-saving peace "with honor". Nixon wanted to win reelection in 1972, he calculated that getting a peace deal with the Communist Northern Vietnamese would help him achieve that goal.
The Declaration of Independence says that the American colonists are absolved from all ties and allegiances to the British Crown, since they argue the British have acted tyrannically. <span />
, Dissenting judges usually feel that civilian control leads to a stable democracy with liberal ideals. Military authorities are viewed as being too forceful for civilian control.