Which statement about the server Flex ASM is incorrect?

Which statement about the server Flex ASM is incorrect?

A.
Flex ASM requires an ASM instance on each cluster node running an Oracle Database instance

B.
Flex ASM allows ASM clients to remotely connect to ASM over a network.

C.
With Flex ASM ,a small pool of ASM instances can be used to serve a larger pool of database servers.

D.
When an ASM instance fails, the database clients and ASM cluster file systems can reconnect another ASM
instance.