(A) To target audiences that are unlikely to click on an ad.
(B) To help artists share their most creative ads to advertisers.
(C) To help viewers watch their favorite ads.
(D) To serve the highest-value ad to the right viewer at the right time.
The goal of the ad-serving model is to serve the highest-value ad to the right viewer at the right time.
This question is a part of the YouTube Music Assessment and YouTube Channel Growth Assessment. You can find answers to all the questions asked in both exams in our YouTube Music Assessment Answers page and YouTube Channel Growth Assessment Answers page.