CCSS3 Unit 9: Everything you need to study for the test next week

 Here is the complete power point for unit 9:
https://www.dropbox.com/s/kui3mqbphb1fbi0/CCSS3%20Unit%209.pptx?dl=0

Here is the article from the Economist with the questions answered:
https://www.dropbox.com/s/yb70epf41cxtbv7/CCSS3%20Unit%209%20Ecnomist%20Article%20with%20questions%20answered.pptx?dl=0