What are the characteristics of a trail?
A . A trail is a end-to-end connection.
B . A trail has a source and a sink.
C . A trail may pass through many intermediate nodes.
D . A trail must be bidirectional.
Answer: ABC
What are the characteristics of a trail?
A . A trail is a end-to-end connection.
B . A trail has a source and a sink.
C . A trail may pass through many intermediate nodes.
D . A trail must be bidirectional.
Answer: ABC