Each time Northern Trail Outfitters sends its monthly promotional email, the volume of support calls spike.
The executive team would like the marketing team to slowly send emails throughout the day to avoid customers waiting on hold.
Which feature should the marketing team use to achieve this?

Northern Trail Outfitters has a list of Platinum members containing 50,000 subscribers and a Lifetime Member list containing 20,000 subscribers; 7,000 subscribers in the Lifetime Member list also exist in the Platinum Member list.
An email was deployed to the Platinum members, but the marketing team would now like to send the same email to the Lifetime Member list.
Which feature should be used when sending the second email to ensure that the 7,000 subscribers that exist on both lists don't receive the same email twice?

A marketer has created a primary data extension that contains all active subscribers with fields containing key demographics and subscriber attributes. Each week, there are up to 10 teams that send to segments of their subscriber base.
What should they use to ensure they have fresh data for these sends?

A new employee is using Salesforce Marketing cloud and wants to send emails without any mistakes. he has no prior knowledge of SQL. Which tool he would use:

A marketer wants to create a responsive email that will render correctly across all email clients.
What tool could they use?