Easing of Cold War tension
Nixon Doctrine included attempts at opening talks with Communist countries to ease the tension of the Cold War.
Nixon's policies led to the opening of China and the beginning of trade agreements with the country. He also was the first president to visit the USSR. He is also responsible for the Paris Peace Accords in Vietnam and the removal of American troops. His policies could be argued as the first steps to ending the Cold War.
All of these are defensible. Of course debt rises in war, and decreasing taxes will benefit an economy where taxes are no longer needed (post-scarcity.) Political and geographical boundaries are outmoded and a world without them is not only possible but existed for much of early human civilization. As for the government, a government would run more efficiently when everyone is in basic agreement with what to do and how.
I would question your teacher on this. Anyone can defend these perspectives...
Answer: C
Explanation: The local goverment has better knowledge about the needs in its area
The different types of rock music have been popularised by the American film and music industry during the 1980's to a point that it spread out throughout the world. The trend was attracted internationally because of the high American standards of music incorporating the most advanced technologies.