In the case of a placement targeted ad on the Google Display Network, the Quality Score portion of calculating Ad Rank is based on:

26)  In the case of a placement targeted ad on the Google Display Network, the Quality Score portion of calculating Ad Rank is based on:

A)  the quality of your image

B)  the quality of your landing page

C)  the maximum CPC of the keyword that triggered an ad.

D)  your daily budget