Which of the following is true?
A. A graph may contain no edges and many vertices
B. A graph may contain many edges and no vertices
C. A graph may contain no edges and no vertices
D. None of the mentioned
Answer:A
Which of the following is true?
A. A graph may contain no edges and many vertices B. A graph may contain many edges and no vertices C. A graph may contain no edges and no vertices D. None of the mentioned