What are the following people???
<span>Common history, customs, and values. They agree to follow a set of rules and accept the governments authority.
Please let me know if this is an answer! I hope this helps! :)
</span>
Answer:
prevent a communist takeover of the Greek government.
Explanation:
The Truman Doctrine initiated a change in U.S. postwar foreign policy. The Truman Doctrine stated that the United States would offer help to any democratic country threatened by authoritarian forces.The United States sent economic aid to Greece to prevent a communist takeover of the Greek government.
Pierre de Coubertin is the man you're looking for
The Chinese constructed the "Great Wall of China." Some difficulties they had to face was possible invasion whilst they were vulnerable and focused on building the wall, invading animals, foreign lands, malfunctions with the building materials, (great stone blocks,) and possible death, since they were building in sometimes treacherous conditions.