You have an Azure Active Directory (Azure AD) tenant named contoso.com and a Microsoft 365 subscription.
All users in contoso.com use the Microsoft SharePoint Newsfeed.
You need to ensure that all the users use the Yammer.com service.
What should you do?
A. From the Yammer admin center, modify the Usage Policy settings
B. From the SharePoint admin center, modify the Enterprise Social Collaboration settings
C. From the SharePoint admin center, modify the Connected Services settings
D. From the Yammer admin center, modify the Configuration settings
