Question

part a
which claim is supported by the excerpt?
○ south korea feared an invasion by the u.s. would damage trade relations in the pacific.
○ president truman worried that if korea fell to communism, other countries would fall as well.
○ u.s. military forces aided the north koreans in attacking south korea.
○ north korea wanted to use the powers granted to the united nations to prevent war with the u.s.

Explanation:

• The first option is incorrect because during the Korean War context, South Korea was supported by the U.S., not fearing U.S. invasion.
• The second option aligns with the "domino theory" concern during the Cold War, where Truman (and U.S. policymakers) worried that the fall of one nation to communism would lead to others falling, so if Korea fell, other Asian nations might too.
• The third option is wrong as U.S. forces aided South Korea against North Korean (and communist) forces.
• The fourth option is incorrect as North Korea was not seeking to use UN powers to prevent war with the U.S.; in fact, North Korea's actions led to UN - backed intervention (with U.S. leading) to defend South Korea.

Answer:

B. President Truman worried that if Korea fell to communism, other countries would fall as well.