320) To help advertisers place ads based on their search-engine results, Google developed an
online tool called
A) AdPage.
B) AdLeaf.
C) AdTag.
D) AdWords.
E) AdRank.
321) In the traditional advertising model, advertisers were charged using a ________ approach,
which charged for the exposures to an ad. Google transformed the traditional model to a model
called ________ where advertisers pay only when someone actually clicks on the ad and is sent
to their website.
A) cost per thousand occurrences; cost-per-mil
B) cost per thousand incidences; cost-per-snap
C) cost per thousand impressions; cost-per-click
D) cost per thousand recurrences; cost-per-lead
E) cost per thousand frequencies; cost-per-hit