The XYZ Affair was a diplomatic incident between the United States and France so D) France
Explanation:
More than 3 million people (including over 58,000 Americans) were killed in the Vietnam War, and more than half of the dead were Vietnamese civilians. ... Communist forces ended the war by seizing control of South Vietnam in 1975, and the country was unified as the Socialist Republic of Vietnam the following year.
The answer is c or inside
China is the nation with whom President Nixon normalized diplomatic relations with in 1982 as a way to end United States involvement in Vietnam. The correct option among all the options that are given in the question is the second option. I hope the answer has come to your help.
Though much has changed, the basic needs of human society have remained constant throughout our history.