(1) A
(2) B
(3) C
(4) D
Explanation
If you want to check the number of conversion from a particular traffic source then you need to go to the All Traffic Report and then click on the Conversion tab. This will provide you the number of conversions in case of email signups or transactions(e-commerce) on your website by each traffic source.
Conclusion
This question is a part of the Assessment 2 section of the Google Analytics for Power Users course. You can find all the questions from all the four assessments with detailed explanation for this exam in our Google Analytics for Power Users Assessment Answers page.