What does layering an Affinity audience with a broad keyword targeting campaign help you do?

Reach people based on specific demographics such as marital and education status
Reach people who have been identified as being in the mindset to buy
Ensure your ads are only seen by people who have demonstrated a qualified interest in your service and/or product(s)
Find new customers that share the behaviors and characteristics of your marketing audience segments

The correct answer is:

Ensure your ads are only seen by people who have demonstrated a qualified interest in your service and/or product(s)

Sources: Google Ads Search Certification Course

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