Which statement correctly describes GoldenGate Extract and Replicat process reports?

Which statement correctly describes GoldenGate Extract and Replicat process reports?

A.
By default process reports are named for the Extract or Replicat group and up to 99 old
reports can be saved depending on the REPORTUM parameter.

B.
By default process reports are named for the Extract or Replicat group and up to 10 old
reports are kept.

C.
Process reports take the name set by the optional report parameter of the ADD extract
replicat command and up to 99 old reports can be saved depending on the REPORTNUM
parameter.

D.
Process reports take the name set by the required report file parameters and up to 10 old
reports will be saved.

Explanation:
http://download.oracle.com/docs/cd/E15881_01/doc.104/gg_wux_ref_v104.pdf