NGO Timeline Presentation
Access the class presentation document
https://docs.google.com/a/phrd.ab.ca/presentation/d/1hGFsUlp6D6GtadnTnlx6mWnmzlLIKHnRPkuo7szI36w/edit#slide=id.p
https://docs.google.com/a/phrd.ab.ca/presentation/d/1hGFsUlp6D6GtadnTnlx6mWnmzlLIKHnRPkuo7szI36w/edit#slide=id.p