(A) The videos have different privacy settings.
(B) Different ad formats are enabled on the videos.
(C) The videos have a different number of likes and dislikes.
(D) The video resolution is different.
Two videos with similar monetizable view counts might earn different revenue because different ad formats are enabled on the videos. Some ad formats earn more revenue than others.
For example – A Reserve in-stream skippable ad has more CPM and earns more revenue than a Display ad.
This question is a part of the YouTube Music Assessment. You can find answers to all the questions asked in this exam in our YouTube Music Assessment Answers page.