What should you do?

Your company has a Microsoft 365 subscription that contains the teams shown in the following exhibit.

Guest users report that they cannot create posts in Monthly Reports. You need to ensure that the guest users can post to Monthly Reports.

What should you do?
A . From the Microsoft Teams client, modify the privacy setting.
B . From the Microsoft Teams admin center, modify the Guest access settings.
C . From the Microsoft Teams client, modify the channel moderation preferences.
D . From the Microsoft Teams admin center, modify the messaging policy.

Answer: B

Explanation:

Reference: https://docs.microsoft.com/en-us/microsoft-365/solutions/collaborate-as-team?view=o365-worldwide