Give the table for the group having the indicated digraph. In each digraph, take as identity element. List the identity e first in your

Give the table for the group having the indicated digraph. In each digraph, take е as identity element. List the identity e first in your table, and list the remaining elements alphabetically, so that your answers will be easy to check.

The digraph in Fig. 7.13(b)

b d a f } C (b) 7.13 Figure