1. a. Looking at the above graph, identify the number of odd vertices. {10} b. Looking at the above graph, identify the number of even vertices. {5} c. Looking at the above graph. Does it have a Euler circuit? Does it have a Euler path? Explain your answers. {Neither. The above graph does not have a Euler Circuit since the degree of each vertex is NOT even. There is also no Euler path present either since there are NOT exactly two odd vertices. there are 10 odd vertices in this graph}