An advertiser is using licensed music for a video Pin and wants to make sure the ad cannot be shared once the campaign ends. How should the advertiser create the Pin to meet this requirement?

The correct answer is "Make it an ads-only Pin." Ads-only Pins are designed for promotional content that should not be discoverable organically or shared after the campaign concludes. This is crucial for licensed content, like music, where usage rights are time-limited. Once the campaign ends, the ad-only Pin becomes inaccessible, preventing unauthorized continued use or sharing of the licensed material. "Upload to a secret board" is incorrect because content on secret boards can still be made public or shared if the board's settings are changed. "Make it an Idea Pin" is incorrect; Idea Pins are organic content meant for discovery and sharing, not for restricting post-campaign access. "Upload to a protected board" is not a standard Pinterest feature for managing ad content visibility.