Open Systems Tape Pipelining (OSTP) has been configured in the environment shown in the exhibit.

Which two statements are true? (Choose two.)

A.
Switch A responds to completed I/Os by automatically sending the next read operation to the
tape device.

B.
Switch B responds to completed I/Os by automatically sending the next read operation to the
tape device.

C.
Switch A responds to the host with cached data when the host sends the next read command.

D.
Switch B responds to the host with cached data when the host sends the next read command.