As proved by the transatlantic flights of Lindbergh and Earhart, postwar airplanes were engineered to fly greater Distances so the answer is. A.
Answer: Today, as a result of extensive new research and profound changes in American race relations, historians view Reconstruction far more favorably, as a time of genuine progress for former slaves and the South
They both wanted to solve the nations problems in conquest.
1949–1976: Socialist transformation under Mao Zedong. Following the Chinese Civil War and victory of Mao Zedong's Communist forces over the Kuomintang forces of Generalissimo Chiang Kai-shek, who fled to Taiwan, Mao declared the founding of the People's Republic of China on October 1, 1949.
Answer: The society provides the economy activities; the economy has been done by society indicate a strong "roaring".
Explanation: