A company has completed their implementation of Adobe Experience Platform (AEP) and is successfully onboarding data and profiles. The company's data steward is reviewing the license dashboard and notices that Addressable Audience is significantly exceeding the license amount.
The data steward must take steps to keep Addressable Audience in line with the license amount.
Which two mechanisms are available for the data steward to reduce the size of Addressable Audience in AEP for profiles that have already been onboarded? (Choose two.)

Which component plays a key role in identity stitching in Adobe RT-CDP?

Given the following schema field:
Schema Field: personEmail.address
Core Labels Applied: I1 and I2
Custom Labels Applied: CUSTOM_1 and CUSTOM_2
Assuming the Default Access Policy is enabled, what is the fewest amount of label(s) added to a user's role in order to access the above schema field?

A healthcare organization using Adobe RT-CDP must ensure that sensitive patient data is not activated to marketing platforms.
How should they enforce this requirement?

A data architect is working for a global marketing agency that utilizes Adobe Experience Platform to manage and analyze client data. The architect's team is responsible for designing schemas that define the structure and format of various data sets.
One day, a client requests changes to an existing schema to accommodate new data points they want to capture for their customer profiles. The architect needs to ensure that the schema evolution principles are followed while making the necessary updates.
Which two changes to a schema are considered breaking changes when data is already loaded within Adobe Experience Platform? (Choose two.)