1. Adobe Experience League - Campaign Classic v7 Documentation
"Direct mail delivery": This document explicitly states the purpose of the activity. In the "Operating principle" section
it notes
"The file generated can then be sent automatically to a service provider... The file is sent to a service provider via a configured routing external account (SFTP or File Transfer)." This directly supports option C as the primary function.
2. Adobe Experience League - Campaign Classic v7 Documentation
"Data extraction (file)": This page describes the activity's function as
"The File extraction activity is a data management activity which lets you extract data to a file." It makes no mention of sending the file to an external vendor or logging to contact history
highlighting the functional difference.
3. Adobe Experience League - Campaign Classic v7 Documentation
"Get started with deliveries": This guide explains that a core feature of all deliveries is tracking and logging. "The delivery logs (sending
tracking
etc.) are accessible from the workflow... This information is stored in the log." This confirms that logging (Option B) is a feature of the delivery framework
but the vendor handoff (Option C) is the specific purpose of the direct mail delivery implementation.