Choose the correct answer below. One. If a vertex had degree 1, then there is an edge incident to that vertex. However, an edge is nota bridge. None. If a vertex had degree 1, then the edge incident to that vertex would be a bridge. There can exist any number of vertices of degree 1 since the graph is connected. 55.693? Two. If a vertex had degree 1, then there is an edge incident to that vertex and there is a vertex adjacent to that vertex, also with degree 1. However, an edge is not a bridge