Which targeting methods can be used with TrueView ads?
- All of the listed answers are correct
- Affinity and in-market audiences
With video ads you can use different targeting methods. They include demographic groups, interests (affinity audiences, custom affinity audiences, in-market audiences, remarketing, topics, placements, keywords.
With a wide variety of targeting methods available to you, such as demographic groups, interests, placements, and remarketing lists, you can reach specific or niche audiences based on who they are, what they’re interested in, and what content they’re viewing.
Read more here: https://support.google.com/adwords/answer/2454017?hl=en