How was the song dynasty able to continue its prosperity despite threats from the north? a. more productive farming created a surplus of food, which could be sold. b. the government's issuance of paper money created more wealth. c. technological innovations such as gunpowder and the compass led to industrialization d. the great wall and the grand canal allowed major cities to remain unoccupied

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

well first we can compare on what the slave masters ate and what the slaves ate well the masters ate fancy great food like chicken rice mash potatose and stuff like that and slaves ate well food that your not suppost to eat like the weird parts of turkey and chicken and slaves master chilled beat and eat and slaves work get beat and get little of sleep there you go