Which two statements about server pools are correct?

Which two statements about server pools are correct?

A.
Server pools logically apportion a cluster into groups of servers offering database or application
services.

B.
MAX_SIZE and importance are valid server pool attributes,

C.
You can configure each server pool with a maximum size. The minimum size cannot be configured.

D.
Oracle Clusterware manages availability between server pools automatically. It cannot be
manually configured.

E.
Servers are assigned to server pools by name.

Explanation:
Server pools logically apportion a cluster into groups of servers offering database or application
services. Server pool properties control the scalability and availability of those databases and
applications. You can configure each server pool with a minimum and maximum size, which
determines scalability. Oracle Clusterware manages availability between server pools, and you can
further regulate availability by configuring the importance value of individual server pools.
https://docs.oracle.com/database/121/RACAD/admcon.htm#RACAD8890