Prezi Presentation
Please click on the link, open it up in full screen and use the arrows to go through the slides.
http://prezi.com/g2_zhl06f-j4/economics-bsg/?res_nr=2&sis=2228316800
http://prezi.com/g2_zhl06f-j4/economics-bsg/?res_nr=2&sis=2228316800