What is the baseline grade assigned to a prospect?

Which two prospect activities trigger a sync from Pardot to Salesforce? Choose 2 answers

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?

LenoxSoft has multiple forms containing a "Comments" field on their website. The administrator would like for this field to be visible and empty every time a prospect returns to one of their forms.
Which two form field options should be enabled? Choose 2 answers

What happens if a prospect is removed from a drip program and later added back?