A new promotion named “Summer Sales” within the Loyalty Program will introduce program members to...

To introduce program members to the "Summer Sales" promotional campaign and send email communication via Marketing Cloud withminimal configuration effort, the required actions within the org would be:

“Add Segments” within the “Promotion Segments” section of the “Summer Sales” Promotion (A):This action allows for the direct association of specific member segments to the promotion, enabling targeted communication and engagement with minimal effort.

Create a new segment within CDP (D):By creating a new segment within the Customer Data Platform (CDP), you can easily define and manage the group of loyalty program members who qualify for the "Summer Sales" promotion. This segment can then be used in conjunction with Marketing Cloud for targeted email campaigns.

Options B and C, involving adding segmented loyalty program members to new campaigns and creating custom reports, are not as directly related to the goal of minimal configuration effort for introducing members to the promotion and communicating via Marketing Cloud.

Salesforce documentationon Loyalty Management, CDP, and Marketing Cloud integration would provide insights into efficiently setting up promotions and communicating with targeted segments of loyalty program members.