Northern Trail Outfitters wants to send a welcome email to Contacts when a Contact record...

Comprehensive and Detailed Explanation:

The correct answer is C — Create a Journey with a Salesforce Campaign entry source and an Email Activity.

Salesforce Campaign Entry Source automatically injects Contacts or Leads into a Journey when they are added to a Campaign in Sales Cloud.

It’s the best method for triggering welcome or loyalty messages in near real-time, based on Campaign Membership.

❌ Why others are wrong:

A: Query and automation adds delay and isn’t real-time.

B: Content Builder Send Flow is for manual sends, not dynamic Journey entry.

D: Salesforce Data Entry Sources are broader and not directly tied to Campaign Membership.

Exact Extract from Salesforce Official Documentation:

Salesforce Help — Journey Builder Salesforce Campaign Entry Source:

"The Salesforce Campaign Entry Source allows contacts or leads added to a campaign in Salesforce CRM to automatically enter a Journey in Marketing Cloud."

(Source: https://help.salesforce.com/s/articleView?id=sf.mc_jb_salesforce_campaign_entry_source.htm )

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