Contention is
A
One or more conductors that serve as a common connection for a related group of devices
B
a continuous frequency capable of being modulated or impressed with a second signal
C
the condition when two or more stations attempt to use the same channel at the same time
D
a collection of interconnected functional units that provides a data communications service among stations attached to the network
E
None of the above
Correct Answer: the condition when two or more stations attempt to use the same channel at the same time
