A bookstore owner has chosen to add a 720×720 MP4 video ad placement to their In-stream Video campaign. In Campaign Manager 360, which action should they take to include this video format and resolution in their campaign?
- They don’t need to take any further steps once they’ve uploaded the video file.
- They should enable their preferred option in the transcode list.
- They should enable all transcoding options in the list.
- They should send a new tag to the publishers who will serve the ad.