Your network contains an Active Directory forest named adatum.com.

The forest contains a child domain named asia.adatum.com. The asia.adatum.com child domain contains a server named DHCP1 that runs Windows Server 2012 R2.

You install the DHCP Server server role on DHCP1.

You have access to the administrative accounts shown in the following table.

You need to authorize DHCP1.

Which user account should you use?

A. Admin1

B. Admin2

C. Admin3

D. Admin4