You have an Azure subscription that is associated with an Azure Active Directory (Azure AD) tenant. When a developer attempts to register an app named App1 in the tenant, the developer receives the error message shown in the following exhibit. 

You need to ensure that the developer can register App1 in the tenant. What should you do for the tenant? 

Answer options:

A. Modify the Directory properties.
B. Set Enable Security defaults to Yes.
C. Configure the Consent and permissions settings for enterprise applications.
D. Modify the User settings.

D

Reference: https://docs.microsoft.com/en-us/azure/active-directory/develop/active-directory-how-applications-are-added