# Why is a SelectMany used? Because the method returns a flattened sequence. https://github.com/orodriguez/Dev06_06/blob/38e5ef09d65e882085965cc48093823c67083408/AAD/Graph.cs#L25
Why is a SelectMany used?
Because the method returns a flattened sequence.
Dev06_06/AAD/Graph.cs
Line 25 in 38e5ef0