Which actions can be achieved with completion actions? [Choose three 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?

The LenoxSoft sales and marketing teams are looking for more insights into which leads are most likely to buy based off of their engagements.
What feature should be recommended?

LenoxSoft uses a Salesforce web-to-lead form on their website for their Contact Us form. They want to integrate this form with Pardot and the following requirements:
* Avoid duplicates in both Pardot and Salesforce.
* Segment prospects based on form views and submissions.
Which lead generation strategy would answer both pre-requisites?

You are creating a new series of pay per click ads and want to track where a prospect originates when they arrive at your website. How would you set this up?