Which statement best describes triggered emails?

• A. They are manual messages sent by a sender for each event.
• B. They are unpersonalized broadcasts to the entire list.
• C. They are a passive notification sent after a fixed date.
• D. They are automated messages sent in response to user actions such as signup or cart activity.

Answer: (D)

Triggered emails are automated messages that fire in response to a specific user action or event. This makes them timely and relevant, since the message is sent because the user did something—like signing up, adding items to a cart, or completing a purchase. They differ from manual messages, which require someone to send each email, and from broad unpersonalized broadcasts that go to the entire list. They also aren’t passive notifications tied to a fixed date; they’re triggered by behavior and often delivered with a timely delay. In practice, you’d see welcome emails after signup, cart abandonment reminders, and post-purchase follow-ups as common examples of these automated, action-based communications.