Which bidding option is best suited for an advertiser-focused on branding goals?

Q. Which bidding option is best suited for an advertiser-focused on branding goals?

A. Cost-per-click(CPC)

B. Cost per acquisation(CPA)

C. Viewable cost-per-thousand impressions (vCPM)

D. Effective cost-per-thousand impressions(eCPM)

Correct Answer is:

C. Viewable cost-per-thousand impressions (vCPM)