(A) The New vs Returning report
(B) The Active Users report
(C) The Browser & OS report
(D) The Source/Medium report
The Browser & OS report provides data about the Web browsers and the Operating Systems used by visitors to visit your website. You can find out which browsers and OS give you the most traffic and conversions. You can use this report to also find out if any browsers have issues by analyzing the drop in traffic from a particular type of browser.
This question is a part of the Google Analytics Individual Qualification. You can get all the answers with detailed explanation for this exam in our Google Analytics Individual Qualification Exam Answers page.