Why might Chinese burn paper money at a festival for ancestors? A. to give the ancestors income in the afterlife
B. to bribe the ancestors to stay away
C. to give the ancestors money for passage to the spirit world
D. to show sacrifice in honor of the ancestors

Which factor contributed to the rise of african empires such as ghana and mali ? a. their creation and involvement in trade networks b. they focused only on agricultural production. c. they didn’t engage in warfare with other nations d. their geographic location protected them from attacks.