A restaurant chain that Has been running a Recommendation activity to promote sides and add-ons decides to run the same activity on its native mobile app only.
Which experience composer should an Adobe Target Business Practitioner use to accomplish the task?

Which statement is true for all Experience Targeting activities?

Match the variable to the effect.

An Multivariate test has been running for a couple of weeks, but there is no data shown in the activity report. Which two steps should be recommended to troubleshoot the issue with the activity? (Choose two.)

One of the distribution centers for an eCommerce site is down and the marketing team wants to display a message on the homepage to let customers know that shipping will be delayed.
What is the best way to create an activity that will target only the affected zip codes?