(A) The specific ad that led to a call conversion.
(B) The first and last name of the caller, and their home or business address.
(C) The reason for the call, and the specific zip code the call originated from.
(D) The length of each call and time it took place.
This question is a part of the Google Ads Measurement Certification Assessment exam. You can find all the answers to this exam in our Google Ads Measurement Certification Assessment Answers page.