How did the Manchu rule China? A. They forced the Chinese to adopt some of their style of dress.
B. They did not impose any new ideas on the Chinese.
C. They abolished most of the Ming dynasty´s leadership methods.
D. They removed all Ming dynasty Chinese from China.

Correct answer is A. They forced the Chinese to adopt some of their style of dress.

Explanation:

A is correct answer as this was one of the first acts they imposed when they took power in the country. They even decide to forbade wearing certain colors.

B is not correct because as new government they introduced many changes.

C and D are correct as they decided to preserve certain methods and even officials so they would not create animosity in the country among their subjects.

the great wall of china worked as a defense for the feudal states of the zhou dynasty to the north. during the warring states period more walls were put up to defend the borders of the different kingdoms. it was semi successful because despite the wall, the mongols eventually conquered china also the great wall provided protection to the economic development and cultural progress, safeguarded the trading routes such as the silk road, and secured transmission of information and transportation. @jayxboof