Explanation
The prospects that will process through the new step once the program is started again are all prospects new to the program. When a user edits a running and non-repeating engagement studio program by pausing it and adding a new Send Email step at the beginning of the program, the new step will apply only to the prospects who enter the program after the program is resumed. The prospects who are already in the program will not go back to the new step, but will continue from their current position in the program. This is because a non-repeating engagement studio program allows prospects to go through the program only once and does not allow them to repeat any steps or actions. Therefore, the new step will not affect the prospects who have already processed through the program7. Option A is not correct because not all prospects on the recipient list will process through the new step once the program is started again. The recipient list is the list of prospects who are eligible to enter the program. However, some of the prospects on the recipient list might have already entered and completed the program before the new step was added. Those prospects will not process through the new step, as they have already exited the program7. Option B is not correct because not all prospects in the program will process through the new step once the program is started again. The prospects in the program are the prospects who have entered the program and are either active or paused in the program. However, some of the prospects in the program might have already passed the position where the new step was added. Those prospects will not process through the new step, as they have already moved forward in the program7. Option D is not correct because none of the prospects on the suppression list will process through the new step once the program is started again. The suppression list is the list of prospects who are excluded from entering the program. The suppression list can be used to prevent prospects who are already customers, competitors, or partners from receiving marketing emails. The prospects on the suppression list will never enter or process through the program, regardless of the new step

Explanation
The insight that the Click-Through Rate report provides the template designer is that low click rates encourage the user to optimize content or link placement in other email sends. The Click-Through Rate report shows the percentage of email recipients who clicked on one or more links in the email. This metric indicates how engaging and relevant the email content and links are for the prospects. If the click rates are low, it means that the prospects are not interested in the email content or links, or they are not able to find them easily. The template designer can use this insight to improve the content or link placement in future email sends, such as by using more compelling calls to action, adding more value propositions, or making the links more visible and accessible. The other options are not insights that the Click-Through Rate report provides. Email clicks on the text version of the email are not tracked by Marketing Cloud Account Engagement, so they do not affect the click rates. High click rates do not indicate that the email subject line should be the focus of the email content, as the subject line is more related to the open rates. High open rates do not indicate that prospects are interacting with the content, as they only measure how many prospects opened the email, not how they engaged with it. References [Email Metrics Glossary]

Explanation
The recommended way to identify the prospects who purchased a certain product within the last year and export them to a .csv file is to create a segmentation rule based on the Product Name field. A segmentation rule is a one-time rule that matches prospects based on certain criteria and performs certain actions. You can create a segmentation rule that matches prospects who have the specific product name in the Product Name field and the action to export them to a .csv file. This way, you can get a one-time export of all the prospects who have the product name before it changes. An automation rule, a completion action, or a dynamic list are not suitable for this goal, as they are either recurring, real-time, or based on an activity, not a one-time export based on a field value. References [Segmentation Rules Overview]

Explanation
The best way to create a list that contains all prospects who complete the Contact Us form, but will later remove any prospects if they become marked as opted out, is to use a dynamic list. A dynamic list is a list that automatically adds or removes prospects based on criteria that you define. In this case, the criteria would be based on the form completion and the opt out status of the prospect. A dynamic list would also add prospects back to the list if they opt back in. The other options are not as efficient or effective as a dynamic list, as they would require manual intervention or additional automation steps

Explanation
According to the Salesforce documentation, when a prospect is permanently deleted from Marketing Cloud Account Engagement, all the associated data and activities are also deleted and cannot be restored. However, if the prospect fills out a new Marketing Cloud Account Engagement form and submits their information, a new prospect record will be created with the same email address as the deleted one, but without any of the previous data and activities. The new prospect will have a new unique ID and will not be linked to the deleted one in any way. References: Salesforce documentation