(A) Copyright owner of original video and all works contained within it
(B) After a video has been uploaded to YouTube, Content ID grants permission
(C) Owner of the channel where the video was uploaded
(D) As long as the original work is referenced in the video, no other permission is needed
This question is a part of the YouTube Content Ownership Assessment. You can find answers to all the questions asked in this exam in our YouTube Content Ownership Assessment Answers page.