Northern Trail Outfitters (NTO) wants to send an immediate SMS message with a white paper...

Automation event-triggered flow is the current verified answer. Salesforce specifically provides a Form Submission Automation Event that launches an automation event-triggered flow whenever a configured marketing form is submitted. Salesforce describes this flow type as the mechanism for automatically responding to events such as form submissions, subscription activity, orders, and other customer behaviors.

This precisely matches the requirement: the action must occur because the customer submitted a web form. The event can launch the flow, after which the Send SMS Message functionality can deliver the white-paper link, subject to valid SMS consent and channel configuration.

An activation-triggered flow is driven by publication of Data 360 activation data and isn't the direct event architecture for an individual form submission. A standard record-triggered flow reacts to creation or changes of Salesforce records but is no longer the preferred Marketing Cloud Next mechanism when the triggering business event is a supported form submission.

Source distinction: the uploaded bank keys this question as C . However, current Salesforce documentation explicitly states that form-submission automation uses an Automation Event-Triggered Flow , and that this mechanism replaced form-triggered flows. Therefore the current verified answer is B .

Study Guide Reference: Campaign Design, Flow Orchestration and Content → Automation Event-Triggered Flows → Form Submission Events.

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