Questions in history, need help please.?

1.What was our new foreign policy after World War II? MedlinePlus MedlinePlus A. MedlinePlus isolationism B. MedlinePlus Cold War C. Containment MedlinePlus D. All this MedlinePlus MedlinePlus 2.What was the Marshall Plan? MedlinePlus MedlinePlus A. A plan to help rebuild Europe after World War II MedlinePlus B. A plan based on the belief that economic resources could help countries resist communism MedlinePlus C. A plan to support our allies in Western Europe MedlinePlus D. All this MedlinePlus MedlinePlus 3.How did the GI Bill help World War II veterans? MedlinePlus MedlinePlus A. Funds for school and home loans MedlinePlus B. The college funds and investment loans MedlinePlus C. Funding for private schools for the children of veterans MedlinePlus D. Funding for business loans to start small businesses MedlinePlus MedlinePlus 4.By 1945, the Chinese government of Chiang Kai-shek had MedlinePlus MedlinePlus A. had become hostile to the United States
B. He devised a plan to conquer Japan MedlinePlus C. It became corrupt, incompetent and in the fear of growing communist movement in China MedlinePlus D. led to an alliance with the Communists MedlinePlus MedlinePlus Question 5 MedlinePlus MedlinePlus In 1947, the Truman Doctrine assumes that: MedlinePlus MedlinePlus A: It was incumbent upon the United States to support free peoples worldwide MedlinePlus B The Soviet Union continually attempting global expansion MedlinePlus C. Both a and b MedlinePlus D None of the above MedlinePlus MedlinePlus 6.In 1950, the immediate cause of the Korean War was: MedlinePlus MedlinePlus A. U.S. decision to send troops to Korea MedlinePlus B. The triumph of communism throughout Korea MedlinePlus C. military invasion of North Korea to South Korea MedlinePlus D. The division of Korea into two parts MedlinePlus MedlinePlus 7.The Un-American Activities Committee (HUAC) focused their research on: MedlinePlus MedlinePlus A. The State Department of MedlinePlus B. Alger Hiss MedlinePlus C. The film industry MedlinePlus D. All this MedlinePlus MedlinePlus 8.What did Joseph McCarthy do? MedlinePlus MedlinePlus A. MedlinePlus communists went after public trials B. He led the HUAC investigations MedlinePlus C. Attacked the loyalty of General George Marshall MedlinePlus D. All this MedlinePlus MedlinePlus 9.The initial response by the American public to the dismissal of General MacArthur was: MedlinePlus MedlinePlus A. The anger against the UN MedlinePlus B. Criticism of General MacArthur MedlinePlus C. Criticism of President Truman MedlinePlus D. Anger against the Koreans MedlinePlus MedlinePlus 10.Medical progress of the 1920 and 1950 includes all of the following EXCEPT: MedlinePlus MedlinePlus A. MedlinePlus Penicillan B. Sulfa drugs MedlinePlus C. Prozac MedlinePlus D. MedlinePlus Salk Vaccine MedlinePlus 11.In the years after World War II, the U.S. economy: MedlinePlus MedlinePlus A. was no longer restricted by rationing of World War II MedlinePlus B. was no longer in the Great Depression from MedlinePlus C. there was an increase in employment and purchasing power of the American middle MedlinePlus D. All this MedlinePlus MedlinePlus 12.Between 1945-1960, U.S. consumption growth was favored by: MedlinePlus MedlinePlus A. A massive increase in consumer credit MedlinePlus B. Greater availability of a variety of goods MedlinePlus C. MedlinePlus advertising specialty D. All this MedlinePlus MedlinePlus 13.All of the following are part of the 1950 consumer culture EXCEPT: MedlinePlus MedlinePlus A. Mickey Mouse Club MedlinePlus B. Consumer Protection Advocates MedlinePlus C. MedlinePlus Credit Cards D. MedlinePlus Stereos MedlinePlus 14.What was the phenomenon of juvenile delinquency? MedlinePlus MedlinePlus A. The older generation was afraid to young criminals become MedlinePlus B. Young people started wearing clothes that seem MedlinePlus movie stars C. The kids were fascinated with fast cars and motorcycles
D. All this MedlinePlus MedlinePlus 15.What 1954 federal court case overturned Plessy v. Ferguson (1896)? MedlinePlus MedlinePlus A. Mendez v. Westminster MedlinePlus B. Cummings v. Board of Education County MedlinePlus C. Brown v. Board of Education (Topeka) MedlinePlus D. McCulloch v. Maryland MedlinePlus MedlinePlus Any help is appreciated, thanks.