What should you recommend to meet the Microsoft Teams requirements for guest access?

What should you recommend to meet the Microsoft Teams requirements for guest access?
A . From the Azure Active Directory admin center, modify the External collaboration settings to include fabrikam.com only.
B . From the Microsoft 365 admin center, modify the Office 365 groups settings.
C . From the External access settings in the Microsoft Teams admin center, add fabrikam.com to the Allowed list of domains.
D . From the Microsoft Teams admin center, turn off org-wide guest access and manually add guest users from fabrikam.com to teams.

Answer: C

Explanation:

Reference: https://docs.microsoft.com/en-us/microsoftteams/manage-external-access