the author of "Hip-Hop Planet" describes the legend of the Great Rock of Toubab dialaw in order to..
A. descibe an image of hope which is similar to hip-hop
B. show the lack of education of the people of toubab dialaw
C. describe the setting of the Chez Las resturant to give it context
D. represent some non-French history in the story because the reidents say they only learn french history