How does SAP Fiori achieve the role-based design principle? (Choose two.)

A. Single complex transactions are decomposed into several discrete apps suited to the user role.

B. The application interface adapts to the size and device used by the user.

C. Navigation, personalization, and application configuration are limited to ensure consistency across user roles.

D. End users get all the information and functions they need for their daily work, but nothing more.

Reference: https://blogs.sap.com/2014/06/30/the-fiori-design-principles/