An Adobe Target Business Practitioner wants to create an experience for a voice assistant channel. Which composer should be used for this activity?

The optimization team at an e-commerce company recently learned that if the company does not sell a large proportion of its discontinued products, the company will incur an accounting charge that will materially affect the company's quarterly earnings.
The discontinued products are sold at a discount on a separate website and domain that currently do not have Adobe Analytics or Adobe Target. The e-commerce website does have Adobe Analytics and Adobe Target.
The optimization team decides to run an experiment to promote the discontinued products website. They add a "SALE1' link to the e-commerce website's main navigation. The "SALE* link also links to the discontinued products website.
The optimization team wants to use an A/B test to see if adding this new link to the e-commerce site's main navigation causes visitors to visit the discontinued products website.
What should be the goal of the A/B test on the main website?

A client wants to adjust the counting methodology used in a report.
What are the three counting methodologies available in report settings, for any given report?

It has been identified as pan of an A/B test that a conversion should only be valid if the user has clicked on a specific link before converting.
To which page of the Visual Experience Composer three-step guided workflow should an Adobe Target Business Practitioner add this dependency?

There is a warning message in the Visual Experience Composer (VEC) for an activity which went live two weeks ago. What is the most probable reason for the warning message?