What does this imply?

Oracle Grid Infrastructure for a stand-alone server is installed on your production host
before installing the Oracle Database server. The database and listener are configured by
using Oracle Restart. Examine the following command and its output: $ crsctl config has
CRS-4622: Oracle High Availability Services auto start is enabled. What does this imply?

A.
When you start an instance on a high with SQL *Plus dependent listeners and ASM disk
groups are automatically started.

B.
When a database instance is started by using the SRVCTL utility and listener startup
fails, the instance is still started.

C.
When a database is created by using SQL* Plus, it is automatically added to the Oracle
Restart configuration.

D.
When you create a database service by modifying the SERVICE_NAMES initialization
parameter, it is automatically added to the Oracle Restart configuration.