Answer:
A
Explanation:
The Korean War. The Korean War acted as a proxy war during the Cold War between the United States who sided with South Korea and the Soviet Union and China who sided with North Korea. America was committed to stopping the spread of Communism, so the United States battled against North Korea and China in the Korean War.
since the Ottoman Empire controlled the Bosporus Strait and had a strong economy, they helped interconnect Afroeurasia. the place was also a center of Islam, which attracted people from different parts of the world to the city of Istanbul.
I believe the answer is c hope this helps!