Answer:
The best answer would be A. The United States invested in science education and created NASA.
The Tuskegee Airmen were the first black military aviators in the U.S. Army Air Corps (AAC), a precursor of the U.S. Air Force. Trained at the Tuskegee Army Air Field in Alabama, they flew more than 15,000 individual sorties in Europe and North Africa during World War II.
Martin Luther of Germany, he generated a schism in the Catholic Church and formed his own Lutherism faction of Christianity.
Hope I helped :)
the answer is B..........