Entered Answer Preview Result AC AC incorrect BD BD incorrect At least one of the answers above is NOT correct. Consider the graph G shown below. h g a b f e C d Determine whether each of the following is a perfect matching and whether it is a partial matching. {a, h}, {b, g}, {e, } A: Is a perfect matching A: Is a partial matching {a, b}, {b, c}, {c, d}, {d, e}, {e, f}, {f, g}, {g, h}, {h, a} {a, b}, {c, d}, {e, f}, {. B: Is a perfect matchi B: Is a partial matchin {a, c}, {e, f}, {g, h