Cloud computing is a Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â system and it is necessarily unidirectional in nature.

Cloud computing is a Â Â Â Â Â Â Â Â Â Â Â Â

1.	Cloud computing is a Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â system and it is necessarily unidirectional in nature.
A.	stateless
B.	stateful
C.	reliable
D.	all of the mentioned
Answer» B. stateful