You need to ensure that only the clients that obtain an ip address from the development scope, reg

You have DHCP server named Server1 that runs Windows Server 2012 R2.
Server1 has two scope production and development.
Currently, all DHCP clients register their host name in a dns zone named contoso.com.
You need to ensure that only the clients that obtain an ip address from the development scope,

register their host name in a dns zone named dev.contoso.com.
What should you do?

A.
Modify the advanced settings of the dhcp server.

B.
Run the set-dhcpserver4scope cmdlet.

C.
Modify the dns settings of the development scope.

D.
Run the add-dhcpserver4policy cmdlet.