One of Nixon's greatest achievements.
Nixon's greatest achievement was president was to open diplomatic relations with the People's Republic of China. Before Nixon, the US and China had had no diplomatic relations. Nixon felt that relations with China could help to put pressure on the Soviet Union. Therefore, he embarked on a secret intiative to open relations with them.
Italy, Japan, and Germany were known as the Axis Powers during World War II~
South Korea is definitely not totalitarian, monarchist or communist. The correct answer is that it is democratic. (also it is true that it is a country with a strong economy, and it shares a border with a potentially hostile neighbor. )