A marketer needs to send emails to the creative team for proofing as part of an email campaign.
Which feature should help achieve this as an automatic flow?

Northern Trail Outfitters (NTO) launched a new custom Preference Center to allow customers to provide details around their personal information such as age, gender, and outdoor sporting interests.
In which two ways should NTO honor customers' preferences when creating emails? (Choose two.)

An account has a Subscriber Key enabled, and will be providing a unique key for each subscriber from an external system. A marketer wants to create a data extension for sending email campaigns. What steps would the marketer take when creating the data extension? (Choose 2)

A customer would like to automate a weekly email campaign using Automation Studio. Which send method would the customer use to configure the email?

A marketing team uses email templates as a means to create a consistent style guide. The team has recently updated the primary template to coincide with company-wide rebranding; however, content approvers are reporting they are not seeing the new changes reflected.
Which step needs to be completed?