A company has one million subscribers. The company has a Masterdata extension that contains information about its subscribers, such as Email Address, Physical Mailing Address, Phone Number, and Loyalty information. There are 40 fields in the data extension. The data is used for multiple daily email campaigns.
How should the data be updated?

Northern Train Outfitters wants to maintain enterprise-wide opt-outs for two segments of its subscribers:
Education Events and Sales. Which feature would the companyuse?

Which recipient option isavailable with Simple Send? (Choose 2)

A customer managed to automate nightly imports and also has the ability to manually import files via the import wizard ,what needs to be reconfigured in the marketing cloud account,

A national landscaping company wants to send targeted emails tocustomers to remind them of their upcoming lawn treatment. Depending on the service, customers will receive either one or two emails. The data for the campaign is in two separate data extensions. Customer Number is a Primary Key field in both dataextensions.
Which two tools could be used to segment the data? (Choose two.)