• Select users within that advertiser
• No users within that advertiser
• Only users with edit access within that advertiser
• All users within that advertiser

The correct answer is: All users within that advertiser

Explanation: A view is a collection of columns that display in a reporting table. Search Ads 360 provides a few default views for each tab, and you can create your own custom views and save them so you can easily return them later. Anyone with access to an advertiser can see the custom-saved views you create. For example, if you create a saved view named “Sedan Campaigns” in the Cars advertiser, all users of the Cars advertiser can see, use, and change the Sedan Campaigns view.

Read more here: https://support.google.com/searchads/answer/1232446