You work as the enterprise exchange administrator at Company.com.The Company.com network consists of a single Active Directory domain named Company.com.Company.com has an Exchange Server 2010 organization.Due to company growth Company.com， has acquired an accepted domain named courseware.com.The employees of both domains are configured with internal and external Out Of Office messages.You have received instructions to make sure that the internal Out Of Office messages are sent to senders from the courseware.com. What should you do？（）

A. You should create and configure a new accepted domain.
B. You should create and configure a new remote domain.
C. You should create and configure a new Receive connector.
D. You should create and configure a new Send connector.