On which domain in an Eloqua email is Domain Key Identified (DKIM) signing performed? (Choose the best answer.)

Based on the criteria in the Segment Step and Campaign Settings below, when willContacts be triggered to enter this campaign? (Choose the best answer.)

You have activated a new program on the Program Canvas to time stamp the "Most Recent Event Attendance" date field for event attendees. A segment has beencreated to pull in recent event attendees into the program.
Upon review, you notice that the event attendees for a particular event are entering the program every day and being restamped.
What is the cause for this? (Choose the best answer.)

Your client would like to hold contacts until they open an email, and then send another follow-up immediately after they open it. If the contacts do not open theemail, they would like to wait two weeks and then send them to a different campaign.
How would you advise they configure this in the Campaign Canvas? (Choose the best answer.)

You need to ensure that customers receive critical notices related to their purchase. How should this be handled? (Choose the best answer.)