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

Read the following passage. the early mill girls were of different ages. some were not over ten years old; a few were in middle life, but the majority were between the ages of sixteen and twenty-five. the very young girls were called "doffers." they "doffed," or took off, the full bobbins from the spinning frames, and replaced them with empty ones. based on the passage, early mill girls were mostly young. were mostly middle aged. were of a variety of ages. were mostly children.