Answer:
goods gold ivory, spices and hardwood.
Explanation:
Your best answer is D. The U.S. and its allies invaded Korea to prevent the spread of Communism—a policy known as "containment."
A is wrong. Korea has plenty of natural resources, but the U.S. did not invade for this reason and it was hardly worth it to fight a huge war to gain access to Korean natural resources when the U.S. had far easier ways to secure those same resources back home and through trade.
B is wrong because there was no war or threat of war between China and the Soviet Union, both of which were Communist countries who actually fought on the same side (secretly) during the Korean War.
C is wrong because Japanese expansion ended after World War II, which came before the Korean War.
Ba-da-bing. D.
The fact that Texas is the largest state in the US is the greatest factor that explains why it is isolated both economically and socially, simply because people find it harder to leave the state on a regular basis.
The answer to your question is the Ku Klux Klan