PSTN is Â Â Â Â Â Â Â Â Â Â Â Â Â and wireless networks are

highly dynamic, virtually static

highly dynamic, virtually dynamic

virtually static, highly dynamic

PSTN is Â Â Â Â Â Â Â Â Â Â Â Â Â and wirel

1.	PSTN is Â Â Â Â Â Â Â Â Â Â Â Â Â and wireless networks are
A.	highly dynamic, virtually static
B.	static, virtually static
C.	highly dynamic, virtually dynamic
D.	virtually static, highly dynamic
Answer» E.