I believe Japans Bombing of pearl harbor had the biggest impact
The Cuban missile crisis marked the climax of an acutely antagonistic period in U.S.-Soviet relations. It played an important part in Nikita Khrushchev's fall from power and the Soviet Union's determination to achieve nuclear parity with the United States.
One would be the Great Wall of China, and another would be the Ming Tombs.
Leavenworth provided the earliest visual record of Oklahoma.
Answer:
World War One, the French Revolution is the most important period in modern European history.
Explanation:
The Revolution birthed the modern nation state. It ended the last vestiges of feudalism in Western and Central Europe. It spread Enlightenment ideas across Europe.