5. Which is the right answer to the following? A directed graph has three points in it. It has three nodes (A, B, C) and three edges such that there is an edge between A and B, A and C, B and C. You need to mark the directions on the edges (i.e, whether an edge leads From A to B or from B to A) such that the graph remains strongly connected. In how many unique ways can this be accomplished? (e.g, marking the edges as A to B, B to C, A to C is one way of marking the direction of the edges - this may or may not be strongly connected though) Pick ONE option 0 1 2 6 8 Clear Selection