Which of the following functionalities is NOT available in the Email Basics tab as a...

In the Email Basics tab of SAP Emarsys:

Option B:Correct. There’s no checkbox to insert an "Unsubscribe" link; it’s automatically included in the footer for compliance, not an optional toggle.

Option A:Incorrect. You can set a custom reply-to address.

Option C:Incorrect. A custom "From" address is configurable.

Option D:Incorrect. A "Show Online version" link checkbox is available.The SAP Emarsys Help Portal under "Email Basics" confirms unsubscribe is mandatory, not optional.References:SAP Emarsys Help Portal - "Email Campaigns" (https://help.emarsys.com/ ).