The graphs G1 and G2 with their incidences matrices given are Isomorphic. e1 e2 e3 e4 e5 e6 v1 1 0 0 0 0 0 v2 1 1 0 0 0 1 v3 0 1 1 0 1 0 v4 0 0 1 1 0 0 v5 0 0 0 1 1 1 e1 e2 e3 e4 e5 e6 v1 0 0 1 0 0 0 v2 1 0 1 0 1 0 v3 1 1 0 1 0 0 v4 0 1 0 0 0 1 v5 0 0 0 1 1 1

• A. True
• B. False
• C. May be
• D. Can't say