If all processes I/O bound, the ready queue will almost always be ______ and the Short term Scheduler will have a ______ to do.

If all processes I/O bound, the ready queue will almost always be ____

1.	If all processes I/O bound, the ready queue will almost always be ______ and the Short term Scheduler will have a ______ to do.
A.	full,little
B.	full,lot
C.	empty,little
D.	empty,lot
Answer» D. empty,lot