bipartite graph K 2,28

a. does k2,28 have a hamilton circuit? If so, describe it. If not, explain why not.

b. does k2,28 have a non-cyclic hamilton path. If so, describe it. If not, explain why not.

c. does k2,28 have a euler cycle? Explain your answer

d. does k2,28 have a non-cyclic euler path? Explain your answer