A marketer at Northern Trail Outfitters sends a promotional offer every week to a data extension that contains all new subscribers from the previous week. What would the marketer create to automate the send and save time?

Northern Trail Outfitters wants to increase email subscribers this quarter. Which three methods could they use to legally obtain subscribers?
Choose 3 answers

A marketer at Northern Trail Outfitters feels a subject line suggested by their creative team will not be as effective as the one initially recommended by the product team.
Which two ways should Path Optimizer be configured to select the better subject line?
Choose 2 answers

A 15 person management team wants to review test emails built in email studio prior to live
deployment based on content that is personalized for them but it clearly noted as a test email
what is the safest most effective way for a marketer to accomplish this task without the
compromising email content.

Northern Trail Outfitters (NTO) sends a birthday coupon during the subscriber's birthday month. NTO wants to reward the subscriber based upon engagement with the email and provide further messages based on that interaction.
Which no-code features should be implemented to accomplish this?