How did the Mukden Incident advance Japanese imperialism?
O A. It gave Japan an excuse to retaliate against the Chinese and gain
control of Manchuria.
OB. It proved Japan's military strength and convinced the Soviet Union
to become Japan's ally.
O C. It allowed the Japanese navy to gain confidence and take over the
major Chinese port of Shanghai.
D. It preoccupied the French military and let Japan more easily
conquer French Indochina.