1. D. Iron Curtain
2. A. True
3. B. "NATO"
1992 was the 500th anniversary of the day Columbus came to america. But in 1992 it was changed from Columbus day to indigenous peoples day. That is what led to massive protests in 1992.
The true statement here is C. The Universal Declaration of Human Rights lists human rights for everyone, universally. =)
If I remember correctly, the answers are A and D.