The significance of President Nixon's visit to Communist China in 1972 both (C) It showed that the Cold War between the "Free World" and Communism was over. and (D) It opened the way for China's entry into the United Nations and trade with the United States.
Explanation:
In today's scenario the U.S. has an open-trade policy with China, that means goods are traded freely between the two countries, but this scenario was not the same earlier .
It was on February 21, 1972, during the visit of President Richard M. Nixon China that the open trade policy between the two countries was adopted
The statement that indicates the significance of President Nixon's visit to Communist China in 1972 is both (C) It showed that the Cold War between the "Free World" and Communism was over and (D) It opened the way for China's entry into the United Nations and trade with the United States.
A (just writing more so i can submit it)
The statement "Archeologists study the remains of ancient humans as well as artifacts" is true.
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Manifest Destiny encouraged pioneers to settle farther west and south. The Manifest Destiny doctrine is a phrase and idea that expresses the belief that the United States of America is a nation destined to expand from the Atlantic coasts to the Pacific. This idea was also used by supporters to justify other territorial acquisitions. The supporters of this ideology believed that the expansion was not only good, but also obvious (manifest) and accurate.