Explanation
To deliver notifications to the new email addresses, the business practitioner should use a custom target mapping1.
A custom target mapping is used to map the fields in the delivery object to the fields in the target database1.
https://sendpulse.com/support/glossary/email-notification

Explanation
Within the 7-day period, the business practitioner is allowed to edit the duration of the expired IP range. This can be done by selecting the IP range and clicking on the "Edit" button. The business practitioner can then change the duration of the IP range to a new value.

Explanation
According to the Adobe Campaign Classic Business Practitioner Exam Guide1, one of the tasks that you should be able to perform as an Adobe Campaign Business Practitioner is to control costs.
Adobe Campaign lets you control scheduled, committed and invoiced marketing costs and to break them down by category using the Marketing Resource Management module1. This module allows you to define budgets for your campaigns and programs, as well as providers and stocks.
To enable budget detail properties for a campaign template, you need to activate the Expenses and Objectives option in Advanced campaign settings1. This option will display a Budget tab in the campaign template where you can configure budget details such as cost entries, providers, stocks, etc.
https://experienceleague.adobe.com/docs/campaign-classic/using/mrm/controlling-costs.html?lang=en

Explanation
The percentages on the Hot Click report represent the number of clicks on a link divided by the total number of clicks for the delivery. Therefore, option A is the correct answer.
The number of unique clicks divided by the total number of unique opens for the delivery is the Click-Through Rate (CTR).
The number of unique clicks on a link divided by number delivered is the Click-to-Delivered Rate (CDR).
The number of total clicks on a link divided by number delivered is the Click-to-Open Rate (CTOR).

Explanation
Adobe Campaign allows you to create and edit workflows using a graphical interface or an XML editor. You can also view and modify the properties of a workflow, such as its name, label, description, priority and login2
.
The login property of a workflow indicates the operator who created or scheduled the workflow. It is used for security and notification purposes. If the operator's access for the campaign instance has been revoked, then the workflow may fail or generate errors3.
To remove the error in your workflow, you need to replace the login property with an active operator's user ID and email address. The user ID and email address are separated by a colon (:) in the XML code. For example:
login="1234:[email protected]".