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.Company.com contains two servers named -sr19 and -sr20.the client access， hub transport， and mailbox server roles reside on -sr19.the edge transport server role resides on -sr20.you need to make sure that recipient data and configuration information from -sr19 are replicate to -sr20.What should you do？（）

• A、you should use the get-organizationconfig cmdlet on the -sr20.
• B、you should use the test-replicationhealth cmdlet on the -sr20.
• C、you should use the get-edgesyncserviceconfig cmdlet on the -sr19.
• D、you should use the test-edgesynchronization cmdlet on the -sr19.