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
Adobe Campaign provides several reporting tools that can help analyze and represent data for different purposes. Some of these tools are:
* Audit features: These features allow you to track and monitor user activities on various objects and folders in Adobe Campaign, such as deliveries, workflows, reports, etc. You can access them under Administration > Audit folder.
* logins.log file: This file records all the login attempts to Adobe Campaign server, including successful and failed logins. You can access it in the nlserver syslogd module.
* Delivery summary report: This report shows a summary of the delivery settings and statistics, such as target population, subject line, sender name, etc. You can access it in Adobe Creative Cloud.
This would allow you to export a report on user activities with various reporting tools within Adobe Campaign. You would be able to see how many times each report has been generated and how many unique users used it.

Explanation
To minimize the coding effort every time a similar request is made, the business practitioner should A. Create a Predefined Filter.
A Predefined Filter is a saved query that can be used to retrieve a specific set of data on a regular basis. The Predefined Filter can be created with the specific conditions that the business practitioner needs to access, such as quarantined addresses, untargeted recipients, a specific age range, etc. The Predefined Filter can be saved and reused every time a similar request is made, minimizing the coding effort.

Explanation
By selecting System Folder. This is the right way to give access to all pre-defined filters, dashboards, and web application, regardless of users rights to folders. This also includes read, write, and delete data permissions for these objects.
https://experienceleague.adobe.com/docs/campaign-classic/using/getting-started/permissions/access-managemen

Explanation
Adobe Campaign allows you to create and execute workflows that automate your marketing processes and data flows. You can use various activities in your workflows, such as file collector, data loading and enrichment2.
The enrichment activity can be used to configure data reconciliation between the data in the Adobe Campaign database and the data in a work table. You need to define the link between the two data sources using a common field, such as recipient ID2.
One possible reason for an error during the enrichment activity is that the recipient IDs in the file do not exist in the target schema. This means that there is no matching record for each recipient ID in the file in the Adobe Campaign database. This could cause a reconciliation failure or an empty result set.
https://experienceleague.adobe.com/docs/campaign-classic/using/automating-with-workflows/targeting-activities