Advertisers who want to pay only when a user watches their ad should use:May 29, 2016 By CertificationAnswers Advertisers who want to pay only when a user watches their ad should use: A) Text ads.B) YouTube homepage ads.C) Cost-per-thousand-impressions (CPM). D) TrueView in-stream ads. [Total: 0 Average: 0/5] Share this:TweetEmail