Which two features should you use?

A company uses Dynamics 365 Supply Chain Management.
When a sales order is created for one of the customers that a specific user manages, a Microsoft Outlook task must be created to remind the user to perform any follow up activities that are required.
You need to implement the functionality to create Outlook tasks.
Which two features should you use? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.
A. AI Builder
B. Power Apps
C. Business Events
D. Microsoft Flow
E. Common Data Service