Exam MS-740 topic 5 question 3 discussion

Actual exam question from Microsoft's MS-740

Question #: 3
Topic #: 5

A company plans to grant a team named Human Resources access to a custom app called App1. The company plans to block users from adding any other third- party apps to the team.
Users report that they are unable to add App1 to the team.
You need to make sure that users can access App1.
Which three actions should you perform? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.

A. Run the following PowerShell command: Grant-CsTeamsAppPermissionPolicy -Identity "HR Team" -PolicyNameHRAppPermissionPolicy
B. Run the following PowerShell command: Grant-CsTeamsAppSetupPolicy -Identity "HR Team" -PolicyNameHRAppSetupPolicy
C. On the Manage apps page, ensure that App1 is allowed at the org level.
D. Create a custom app permission policy.
E. Create a custom app setup policy.