You are a Customer Data Platform Specialist. Your organization recently implemented audience insights. You need to create a measure using the AverageTransaction Value' template to track the average spent by a customer.As part of the process of creating the measure, you need to add data and map it to the data from the Unifed Activity entity.When you are setting up the measure, which two steps should you perform to complete this task? Each 答案 presents part of the solution.NOT
E: Each correct selection is worth one point.
选项：

A:Choose the attribute representing the Transaction value from the Unifed Customer entity.
B:Choose the attribute representing the Transaction value from the Unifed Activity entity.
C:Choose an activity type and select the entity with transactional data.
D:Choose either the Account or Contact entity to get the related transactional data.