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 web source1, Adobe Campaign has default retention periods for standard tables that store data related to deliveries and tracking. These retention periods can be modified by administrators to comply with data protection regulations or performance requirements2. The default retention periods for some of the standard tables are:
* Consolidated tracking: 6 months
* Delivery logs: 6 months
* Tracking logs: 13 months
possible reason for the data shown in the report being zero for all the deliveries sent one year ago from current date is C. Tracking log table has data storage validity of only one year. This means that after one year, the data in this table is deleted and no longer available for reporting.

Explanation
typology rules are business rules that allow you to perform checks and filtering on your message before sending it. You can design and apply four types of typology rules: Filtering, Capacity, Pressure and Control2.
To configure a monthly email newsletter so that subscribers that are considered minors never receive them, you need to use a Filtering rule. This type of rule allows you to exclude one part of the message target according to criteria defined in a query, such as age or date of birth2. You can also use predefined filtering rules or create your own custom ones.

Explanation
Adobe Campaign allows you to create queries that filter recipients based on various criteria, such as their profile attributes, delivery properties and tracking logs. You can use queries to segment your audience and target specific groups of recipients for your campaigns2.
To achieve the requirement of sending a follow-up email delivery to those customers who did not open the previous delivery labeled "New Offers", you need to create a query that filters recipients based on their product, package, delivery label and tracking logs. You need to use the Tracking Logs (trackingLog) dimension and check if it does not exist for each recipient. This means that there is no tracking information for opening or clicking on links in the previous delivery3.
https://experienceleague.adobe.com/docs/campaign-classic/using/sending-messages/tracking-messages/accessing

Explanation
a query activity allows you to filter and extract a population of elements from the Adobe Campaign database2
. You can select a targeting dimension and define filter conditions to specify your query criteria12.
An incremental query lets you periodically select a target based on a criterion, while excluding the people already targeted for this criterion4. The population already targeted is stored in the memory by workflow instance and by activity4.
A list is a set of recipients that can be used as an input for other activities such as deliveries or queries3. You can create a list manually or use an existing one.