When setting up Distributed Marketing, several considerations are essential:
B). Default options can be set up for the greeting in the email: This allows customization of the greeting line within the email templates, providing a personalized touch for recipients.
C). A journey can be connected to one or more campaigns: This functionality supports the integration of Distributed Marketing journeys with multiple campaigns, enhancing targeting and segmentation capabilities.
E). Messages can be sent to Contacts, Leads, and Person Accounts: Distributed Marketing allows sending messages to a diverse range of recipient types, which expands the flexibility and reach of marketing efforts.
Reference: Salesforce Help - Distributed Marketing Setup