Use the list to answer the following question: -National Aeronautics and Space Adminstration (NASA) created -National Defense Education Act passed -Federal funding was provided to improve public schools, especially for science and math education -More money was appropriated by Congress for research and development Which of the following led to these developments? A. North Koreans crossed the 38th parallel to invade South Korea. C B. Senator Joseph McCarthy announced the discovery of Communist Party members in the United States' State Department. C. Mao Zedong led a successful communist revolution in China. D. The Soviet Union successfully launched Sputnik I into space.​