When an opportunity is created in Pardot from the sync with Salesforce, what campaign is set on the opportunity?

Completion Actions are retroactive.

A marketer wants to create different Pardot lists to correspond with the different stages of the buying cycle. When an Opportunity stage changes in Salesforce. the prospect list membership automatically updates to reflect that m Pardot. example, if an opportunity moves from Negotiations to Closed Won, the prospects associated with that opportunity. Should be removed from the Negotiations list, and added to the Closed won list.
How could the marketer accomplish this?

The "New Customers" engagement program has the "Customers" recipient list and the 'Partners" suppression list added in the program's setup.
If a prospect is on both lists, what should an Administrator expect to happen?

What happens to wait when a user paused an engagement studio and the prospect still has time remaining on the wait period.