Which allows an advertiser to reach users that have previously visited the advertiser’s site, and show the user relevant ads when the user visits other sites on the Google Display Network?

Which allows an advertiser to reach users that have previously visited the advertiser’s site, and show the user relevant ads when the user visits other sites on the Google Display Network?

A) Placement Targeting
B) Interest Category
C) Topic Targeting
D) Remarketing

Answer: D