A small business uses Google Display ads to help deliver relevant advertising to people browsing the web. Which statement is true about where Google Display ads connects with these valuable audiences?

Google Display ads connect with audiences through apps, YouTube, and millions of other websites affiliated with Google.
Google Display ads deliver advertising on user-selected websites that were built exclusively with Google’s website builder.
Google Display ads deliver advertising on YouTube videos from authorized creators that meet a minimum threshold of views.
Google Display ads connect advertisers with custom-built audiences on participating network sites on all search engines.