How many Engagement Programs can run at one time

What should be enabled on a Pardot form if an Administrator wants to sign many people up on the same computer at a trade show booth?

LenoxSoft has two business units (BUs): one that operates in France and another that operates in the United States. Salesforce users speak the language that aligns to their BU, and have Salesforce user profiles specific to their respective BU (ex. "France Marketer").
What steps should the Pardot administrator take to align the Pardot user interface with the Salesforce user interface?

LenoxSoft wants to give users from their sales and marketing teams the power to explore and visualize important data by using the Engagement History Embedded Dashboard.
Which two steps should be completed so their users can begin exploring Pardot engagement data on the Salesforce campaign and Account records?
Choose 2 answers

LenoxSoft's marketing team shares a list of company names of all external visitors on their website with the regional sales managers. The regional managers use this list for cold calling and for insight on whether any recent opportunities are active on their site. Which sequence of steps should the Pardot Administrator take to automate this process?