Mongol were the ones who made the Yuan Dynasty. :D
Justinian was known as the emperor that never slept so B would be your answer.
Answer:
They both believed injustices against African Americans must be ended.
Explanation:
The Postwar Economy: 1945-1960. As the Cold Warunfolded in the decade and a half after World War II, the United States experienced phenomenal economic growth. The war brought the return of prosperity, and in the postwar period the United States consolidated its position as the world's richest country.