An analytics team wants to get real-time updates on transactional email metrics, specifically Sent and NotSent, to ensure they are fulfilling a legal object due to the nature of their messages.
What method should be suggested in this scenario?

ABC Company wants to set up a welcome journey that leverages customer data across three data extensions:
Customers, Orders, and Products.
What is the best way to facilitate this within Contact Builder?

A customer needs to compare the engagement across three creative versions of an email, and then send a follow-up email for those contacts who did NOT engage with any of the test versions.
Which sequence of activities in Journey Builder should accomplish this?

Northern Trail Outfitters is growing and acquiring other organizations, each with its own instance of Sales Cloud. They are debating whether to upgrade Marketing Cloud Connect to Multi-Org.
What consideration could be provided to help with the decision?

A retail company does business in both the United States and Canada. They have a loyalty program in which a customer can enroll. The company will provide a pre-segmented customer file, per campaign, which has a
"Version" data field indicating the type of email the customer is to receive.
Which two questions should be asked to determine a data/segmentation strategy? (Choose two.)