What data does Google Analytics prohibit collecting?

For autotagging, what parameter does Google Ads include in the destination URL?

urlid= utm= gclid= adid= Download Google Analytics Individual Certification Exam Answers (PDF)

Which parameters can be included with an event hit for reporting?

Category, Action, Label, Total Events Category, Action, Label, Unique Events Event, Category, Action, Label Category, Action, Label, Value Download Google Analytics Individual Certification Exam Answers (PDF)

What is the set of rules that determines how sales and conversions get attributed based on touch-points in the conversion path?

Multi-Channel Funnels Channel Groupings Attribution modeling Conversion tracking Download Google Analytics Individual Certification Exam Answers (PDF)