07/05/2019 Video Ads: Buying and Tradeoffs : Blueprint Certificate of Completion Emma Dingle Completed Video Ads: Buying and Tradeoffs on May 6, 2019 … https://www.facebookblueprint.com/student/award/50047753?referer=https%3A%2F%2Fwww.facebookblueprint.com%2Fstudent%2Fpath%2F171312%2Facti 1/1