What criteria cannot be used to create a Custom Segment?

What report shows the percentage of traffic that previously visited a website?

All traffic > Referrals report Behavior > New vs returning report Behavior > Frequency and Recency report Interests > Affinity categories report Download Google Analytics Individual Certification Exam Answers (PDF)

What asset is used to build a remarketing list?

Custom Segment Custom Dimension Custom Metric Custom Report Download Google Analytics Individual Certification Exam Answers (PDF)

When will Google Analytics be unable to identify sessions from the same user by default?

When the sessions happen in different browsers on the same device When the sessions happen in the same browser on the same day When the sessions happen in the same browser on the same device When the sessions share the same browser cookie Download Google Analytics Individual Certification Exam Answers (PDF)