Which two statements are correct about Send Logging?
Choose 2 answers

A Marketing Cloud admin at a bank is asked to avoid storing sensitive data in the cloud. This data will only be sent to Marketing cloud to execute a send.
Which feature would the admin use to meet this requirement?

Where would a Marketing Cloud admin view all verified email addresses?

Which two data structures could be configured to appear in the out-of-the-box Subscription center? Choose 2 answers

A customer frequently holds seminars and other events to interface with their customers. They plan to do the following:
- Use SmartCapture forms to write data into event registration data extensions.
- Cross-reference the records in each registration data extension with corresponding invitation email sends.
- Send a follow-up email to customers who click on the registration link in the invitation email, but do not complete registration.
Which skill is needed to build an efficient solution?