You have exchange on premises environment with one server in New York and another one in London.
You migrate to Office 365 with hybrid deployment.
You create a new mailbox.
Where will be created the new mailbox?
A. Random datacenter
B. You can choose the datacenter
C. New York mailbox will be created in American datacenter and London mailbox will be created in European datacenter
D. All mailboxes are created in American Datacenter
