Which best describes the relationship between maximum cost-per-click (CPC) bids and Ad Rank?
A) An increased CPC bid leads directly to a small increase in Ad Rank
B) A CPC bid only affects Ad Rank on the Search Network
C) An increased CPC bid leads directly to a large increase in Ad Rank
D) A CPC bid is one factor that affects Ad Rank
A) An increased CPC bid leads directly to a small increase in Ad Rank
B) A CPC bid only affects Ad Rank on the Search Network
C) An increased CPC bid leads directly to a large increase in Ad Rank
D) A CPC bid is one factor that affects Ad Rank
