Which of the following statements for a simple graph is correct?
A. Every path is a trail
B. Every trail is a path
C. Every trail is a path as well as every path is a trail
D. Path and trail have no relation
Answer:A
Which of the following statements for a simple graph is correct?
A. Every path is a trail B. Every trail is a path C. Every trail is a path as well as every path is a trail D. Path and trail have no relation