Russian buildings were made primarily of up until the twentieth century.

a. wood
b. steel
c. concrete
d. mud
e. brick

a. Wood

Explanation:

Because of the massive amounts of forests that are there. William julius wilson was the first black scholar to identify and seriously critique what issue? which one of the following describes the political status of language in Montreal?

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

the awenser wuold be slaves