How do you add a test address to an IPMP group?

How do you add a test address to an IPMP group?

A.
Use ipadm create-addr to add the address to a member interface.

B.
Use ipadm create-addr to add the address to the IPMP interface.

C.
Use ipadm create-ip to add an address to a member interface.

D.
Use ipadm create-ip to add an address to the IPMP interface.

Explanation:
To assign a test address to an underlying interface of the IPMP group, type the
following command:
# ipadm create-addr -T static ip-address adrobj