You are creating an Azure AD conditional access policy that will enforce multi factor authentication for users logging in to Office 365 Sharepoint online. 
Which other services will also be affected?

Answer options:

A.PowerApps
B.Dynamics CRM
C.Teams
D.Planner
E.Azure log analytics

Correct Answers: C and D 
Sharepoint Online has a service dependency to Microsoft Teams and Planner. These services are therefore affected by this policy. 

When configuring a conditional access policy, it is recommended to target all Office 365 apps to avoid issues with service dependencies. 
Reference: 
To know more about service dependencies, please refer to the link below: 

https://docs.microsoft.com/en-us/azure/active-directory/conditional-access/service-dependencies