Which of the Following Descriptions of the Import Parameters for the Physical

Which of the following descriptions of the import parameters for the physical tape of the VTL6900 is correct?

A) copy Mode: This mode to develop physical tape data copy to the corresponding virtual tape, at the same time the development of the physical tape recycling
B) Direct AccessMode: This mode only copies the beginning of the physical tape 10MB data, contains the data stored on the tape backup software, without having to copy the backup data
C) Recycle Mode: This mode is to block copy mode, the entire tape is copied to the virtual tape
D) Recycle Mode: This mode will automatically recycle the tapes that have passed the data retention period