How does Google Display ads grow marketing results for advertisers?

It harnesses best-in-class signals to place ads against the most relevant content.
It determines a user’s primary marketing objective and enables the features that will best achieve it.
It calculates the number of times an ad is effectively run on test websites, then shows the ad on all relevant websites.
It focuses a campaign on either Gmail, TrueView, or Chrome to better isolate specific audiences.

The correct answer is:

It harnesses best-in-class signals to place ads against the most relevant content.

Sources: Google Ads Display Certification Course

To see all the questions and correct answers of the Google Ads Display Certification Exam, Click Here – Google Ads Display Certification Answers.