Answer:
No one shall be held in slavery; slavery and the slave-trade in all their forms shall be prohibited.
No one shall be held in servitude.
Explanation:
The answers are 7. a 8. d 9. c
Answer:
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 correct answer is <span>They developed math and astronomy to support their religious beliefs.
They used math and astrology to develop calendars that fit their religious beliefs and these were highly advanced for the time and considering their available technology. Based on this they made the famous calendar that predicted the end of the world in 2012.</span>