Which report should advertisers run to see which Display Network properties displayed their ads and view associated statistics?
Reach and Frequency
The correct answer is:
The Placements tab shows all of the web pages, apps, and videos where your display ads appeared, regardless of targeting method. You’ll see both managed placements that you selected to show your ads, and automatic placements where your ads were matched automatically based on one or more of your other targeting methods, such as keywords or topics.