Correct answer:
<h2>North Korea crossed the 38th parallel and invaded South Korea.</h2>
More detail:
At the end of World War II, Korea was divided between an area in the north that was under Soviet influence and in the south under American influence. When 90,000 North Korean troops crossed the 38th Parallel and attacked South Korea on June 25, 1950, US President Harry Truman ordered American troops moved from Japan to South Korea to protect the South against communist aggression. The United Nations also went into action. An emergency session of the UN Security Council was held -- from which the Soviet Union was absent because the USSR was boycotting the UN over the exclusion of communist China from the organization. Truman announced to the American people that he was authorizing sending US troops to prevent South Korea from being overtaken by communism. The UN Security Council met again and approved a US resolution approving the use of force against North Korea. Military forces in the Pacific theater, based in Japan, were deployed in the effort. There was no formal declaration of war by the US Congress, but Congress did vote to extend the draft and also authorized the president to call up military reserve personnel for duty.
I believe the answer is B
Answer:
An alliance is a union or association formed for mutual benefit, usually between countries or other organizations. This is seen as one of the causes of WW1 because countries involved in the developing conflict brought their allies into it as well. Serbia relied on their allies such as Russia, France, and Britain, while Austria called on the Ottoman Empire and Germany.
Answer:
Colonization ruptured many ecosystems, bringing in new organisms while eliminating others. The Europeans brought many diseases with them that decimated Native American populations. Colonists and Native Americans alike looked to new plants as possible medicinal resources.
Explanation: