A data engineer is attempting to set up a destination for a pre-defined email marketing channel destination.
What type of audience can be activated using the pre-defined email marketing channel destination?

Which are two considerations to keep in mind when architecting data using dimensional entities?
(Choose two.)

A data engineer has configured a new dataset for Adobe Experience Platform which is enabled for Profile. The new source uses an individual profile-based schema with its primary identity as Email. The initial file that is loaded to create the profiles contains 100 profile fragments (records), but after ingestion, only 75 profile fragments are created. No errors were observed during the ingestion.
What could be the reason for this?

A global e-commerce company wants to leverage Adobe RTCDP to implement different types of segmentation (edge, streaming, batch) to drive personalized marketing campaigns and optimize customer experiences.
The company aims to deliver real-time, dynamic, and relevant content to their customers across multiple touchpoints and wish to engage their customers with relevant messages while the customer is engaging with the brand.
What are the two best two options to consider? (Choose two.)

Which activation pattern ensures the fastest delivery of customer data to a destination?