(A) They rise at the beginning of the quarter and dip at the end of the quarter.
(B) CPMs don’t fluctuate, they are a fixed value across the year.
(C) They dip at the end of the year and rise at the beginning of the year.
(D) CPMs rise at the end of a quarter and dip at the beginning of a quarter.
This question is a part of the YouTube Channel Growth Assessment. You can find answers to all the questions asked in this exam in our YouTube Channel Growth Assessment Answers page.