You need to implement Office 365 authentication.
What should you do?
A. Add only adatum.com as an Office 365 SSO domain and use the SupportMultipleDomain parameter.
B. Create an AD DS domain named proseware.com and join the AD FS servers to the proseware.com domain.
C. Add adatum.com and proseware.com as Office 365 SSO domains and use the SupportMultipleDomain parameter.
D. Add only proseware.com as an Office 365 SSO domain and use the SupportMultipleDomain parameter.
