When looking at a landing page report in Pardot, what does unique submissions represent?

A user needs to be able to import and export lists. What user role do you give them?

What step type should be used in engagement studio if a user wants to branch prospects down two paths based on actions taken on a marketing asset?

There are a number of unassigned prospects in the Lenoxsoft database that have NOT been active in more than 60 days. An automation rule is set to assign prospects once they reach a score of 100.
What automatic workflow can be created to prevent them from getting assigned?

Form or Form Handler? I need to be able to edit and change my form directly.