When server1 joins the cluster, it will be assigned to ____________.

Consider the server pools configured in the following scenario. There are no servers in the cluster,
and all server pools are empty.

When server1 joins the cluster, it will be assigned to ____________.

A.
sp1

B.
sp2

C.
sp2 and sp2_1

D.
sp2 and sp2_2

E.
sp2, ap2_1, and sp2_2

F.
sp3

Explanation:
https://docs.oracle.com/database/121/CWADD/pbmgmt.htm#CWADD91116