How is marco polo related to kublai khan?

How did the new working class of the industrial revolution differ from the working classes of the earlier, farm based economy?

How do developments in the us space program during the ford administration reflect the foreign policy of president ford

Plz which of the following statements about spanish plantations is not accurate? a. spanish plantations grew sugarcane for export to spain b. the spanish had little concerned for the lives of the indians who worked on the plantations. c. spanish plantations grew wide variety of crops and center produce to many different european countries. d. to replace the native americans our dying off the spanish imported african slaves.