After the device completes its operation Â Â Â Â Â Â Â Â Â Â Â assumes the control of the BUS.

After the device completes its operation Â Â Â Â Â Â Â

1.	After the device completes its operation Â Â Â Â Â Â Â Â Â Â Â assumes the control of the BUS.
A.	another device
B.	processor
C.	controller
D.	none of the mentioned
Answer» C. controller