In a 32 bit processor, the A0 bit of the address line is connected to Â Â Â Â Â Â Â Â Â Â Â of the parallel port interface.

In a 32 bit processor, the A0 bit of the address line is connected to

1.	In a 32 bit processor, the A0 bit of the address line is connected to Â Â Â Â Â Â Â Â Â Â Â of the parallel port interface.
A.	valid bit
B.	idle bit
C.	interrupt enable bit
D.	status or data register
Answer» E.