Which three factors can be tested in an email preview prior to executing the delivery? (Choose three.)

The email preview functionality in Adobe Campaign Classic is a critical pre-send step that allows a user to visualize how the email will appear to a specific recipient. This process directly enables the testing of personalization by populating the email with a selected recipient's data to ensure dynamic content renders correctly. The preview also displays the full email content, which includes embedded links. This allows for the verification of the mirror page link and the legally mandated opt-out link, ensuring they are present, correctly formatted, and functional before the campaign is executed.

C. spam score: Spam score analysis is a separate pre-send check performed via a distinct tool (e.g., SpamAssassin integration), not within the visual preview rendering of the email content.

1. Adobe Campaign Classic v7 Documentation - Previewing messages: "The Preview tab lets you view the rendering of each message for a recipient of the target. This allows you to check the personalization data and the general aspect of your message before sending the proofs or the final delivery." This source confirms that personalization (B) is a primary function of the preview. The preview renders all content, which includes mirror page (A) and opt-out links (D), making them verifiable.

Source: Adobe Experience League, Adobe Campaign Classic v7 Documentation, Section: Prepare and send messages > Previewing messages.

2. Adobe Campaign Classic v7 Documentation - Unsubscription: "The unsubscription link is mandatory in the emails and is added by default in the templates." The presence and functionality of this mandatory link (D) are verified during the content preview and proofing stage.

Source: Adobe Experience League, Adobe Campaign Classic v7 Documentation, Section: Get started with channels > Email channel > About unsubscription.

3. Adobe Campaign Classic v7 Documentation - Checking the spam score: "To start the spam score computation, open a delivery and click the Spam & Litmus button... This action is available in the delivery's action bar." This documentation explicitly describes the spam score check (C) as a separate action initiated from the delivery's action bar, distinct from the preview tab.

Source: Adobe Experience League, Adobe Campaign Classic v7 Documentation, Section: Prepare and send messages > Content validation > Checking the spam score.