What user role must a Pardot user have in order to verify the Salesforce connector?

A prospect with aPardot score over 100 can view and opt out of a list on the Pardot Email Preference Center.
The following month, the prospect's score falls below 100, so they are removed from the list and can no longer view that list on the Email Preference Center.
Whichtwo characteristics must be true of that list?
Choose 2 answers

Which three variable tags can be used on layout templates for landing pages?
(Choose three answers.)

Form or Form Handler? I need data de-duplication in the CRM.

An engagement program is using a dynamic list. A prospect was matching the rules of the list and completed Steps 1 through 3 of the engagement program. The prospect then was removed from the dynamic list because they no longer matched the rules.
If the prospect is added back to the dynamic list, what can an Administrator expect to happen?