Which is used to grant permissions to the application on NSX Manager?

A customer is planning deployment of a third-party OpenStack application.

Which is used to grant permissions to the application on NSX Manager?
A . Guest Identity
B . Cloud Identity
C . Principal Identity
D . API Identity

Answer: D

Explanation:

The Enterprise Administrator role gets the same access to the NSX Manager appliance and the API as the NSX Manager admin user. The other NSX roles get read-only access to the NSX Manager appliance and the API.