Which advanced setting would accomplish this task?

An administrator wants to set a non-default isolation address of 192.168.1.2 for High Availability.
Which advanced setting would accomplish this task?

A.
Das.isolationaddress0=192.168.1.2

B.
Das.useisolationaddress0=192.168.1.2

C.
Das.defaultisolationaddress0=192.168.1.2

D.
Das.haisolationaddress0=192.168.1.2