What is the correct way to silently add the nodes?

You are ready to add two new nodes called RACNODE 5 and RACNODE 6 to your existing four-node cluster by using addNode.sh.
You have run cluvfy -peer to check the new nodes against a reference node.

When you originally created the cluster, the network administrators chose to statically define the
SCAN VIP addresses in the corporate DNS server, and you installed the Oracle Grid Infrastructure
without using GNS.
What is the correct way to silently add the nodes?

A.
addNode.sh -silent �CLUSTER_NEW_NODES={RACNODE5, RACNODE6} “

B.
addNode.sh -silent ” CLUSTER_NEW_VIRTUAL_HOSTNAMES={RACNODE5-VIP,
RACNODE6-VIP} “

C.
addNode.sh -silent �CLUSTER_NEW_NODES={RACNODE5, RACNODE6}”
“CLUSTER_NEW_VIRTUAL_HOSTNAMES={RACNODE5-VIP, RACNODE6-VIP}”

D.
addNode.sh -silent -responseFile mynewnodes.txt with the response file containing only
�CLUSTER_NEW_NODES={RACNODE5, RACNODE6} “

E.
addNode.sh -silent -responseFile mynewnodes.txt With the response file containing
“CLUSTER_NEW_VIRTUAL_HOSTNAMES={RACNODE3-VIP, RACNODE4-VIP}”

Explanation:
Adding a Cluster Node on Linux and UNIX Systems
If you are not using GNS, run the following command:
$ ./addNode.sh “CLUSTER_NEW_NODES={node3}”
“CLUSTER_NEW_VIRTUAL_HOSTNAMES={node3-vip}”
Oracle Clusterware Administration and Deployment Guide
11g Release 2 (11.2)