What should you do?

You have a Microsoft Exchange Server 2019 hybrid deployment.

You migrate public folders from on-premises to Exchange Online by using the batch migration process.

After the batch migration completes, additional public folders are created on-premises.

You need to migrate the new on-premises public folders to Exchange Online.

What should you do?
A . Export the contents of the folders to a PST file, and then import the PST files by using Outlook PST export.
B . Create a new public folder migration batch that contains only the new folders.
C . Repeat the original batch migration process and add the new folders to the migration batch.

Answer: A

Explanation:

Reference: https://docs.microsoft.com/en-us/exchange/collaboration/public-folders/migrate-to-exchange-online?view=exchserver-2019