A company uses Office 365. The company has an on-premises Active Directory Domain Services (AD DS) domain and Azure Acti

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A company uses Office 365. The company has an on-premises Active Directory Domain Services (AD DS) domain and Azure Active Directory Connect. The company runs an on-premises installation of System Center Configuration Manager. All devices are joined to the domain. All users have AD DS accounts and use their AD DS credentials to access the Office 365 resources.
You plan to use Cloud App Discovery.
You need to deploy a solution.
Which three will achieve the goal? Each correct answer presents a complete solution.

A. Install the agent by using System Center Operations Manager.
B. Install the agent by using SystemCenter Configuration Manager.
C. Install the agent by using Group Policy.
D. Install the agent manually.
E. Install the agent by using the Office 365 portal.