You need to force the replication of the contoso.com zone records from Server1 to Server2

Your network contains two servers named Server1 andServer2. Both servers run Windows Server 2012 and
have the DNS Server server role installed. Server1 hosts a primary zone for contoso.com. Server2 hostsa
secondary zone for contoso.com. The zone is not configure to notify secondary servers of changes
automatically. You update several records on Server1. You need to force the replication of the contoso.com
zone records from Server1 to Server2. What should you do from Server2?

A.
Right-click Server2 and click Update Server Data Files.

B.
Right-click Server2 and click Refresh.

C.
Right-click the contoso.com zone and click Reload.

D.
Right-click the contoso.com zone and click Transfer from Master.