What is the quickest way to recover the contents of the OCA.EXAM_RESULTS table to the OCP schema?

You executed a DROP USER CASCADE on an Oracle 11g release 1 database and immediately
realized that you forgot to copy the OCA.EXAM_RESULTS table to the OCP schema.
The RECYCLE_BIN enabled before the DROP USER was executed and the OCP user has been
granted the FLASHBACK ANY TABLE system privilege.
What is the quickest way to recover the contents of the OCA.EXAM_RESULTS table to the OCP
schema?

A.
Execute FLASHBACK TABLE OCA.EXAM_RESULTS TO BEFORE DROP RENAME TO
OCP.EXAM_RESULTS; connected as SYSTEM.

B.
Recover the table using traditional Tablespace Point In Time Recovery.

C.
Recover the table using Automated Tablespace Point In Time Recovery.

D.
Recovery the table using Database Point In Time Recovery.

E.
Execute FLASHBACK TABLE OCA.EXAM_RESULTS TO BEFORE DROP RENAME TO
EXAM_RESULTS; connected as the OCP user.

Explanation:
RMAN tablespace point-in-time recovery (TSPITR).
Recovery Manager (RMAN) TSPITR enables quick recovery of one or more tablespaces in a
database to an earlier time without affecting the rest of the tablespaces and objects in the
database.
Fully Automated (the default)

In this mode, RMAN manages the entire TSPITR process including the auxiliary instance. You
specify the tablespaces of the recovery set, an auxiliary destination, the target time, and you allow
RMAN to manage all other aspects of TSPITR.
The default mode is recommended unless you specifically need more control over the location of
recovery set files after TSPITR, auxiliary set files during TSPITR, channel settings and parameters
or some other aspect of your auxiliary instance.