During the Cold War, and in the past decade, U.S. policy often viewed nuclear weapons apart from the rest of the U.S. military establishment, with nuclear weapons serving to deter a global nuclear conflict with the Soviet Union or Russia.
By making steam engines a reliable power source
Answer:
C. He suffered bad treatment but led the way for others.
Explanation:
Jackie Robinson was the first African American to play Major League baseball outside of a segregated black league, in 1947. He became a living milestone for racial equality and changed the sport of baseball forever.