Please answer for brainliest If the diagram below were to continue past M, what must be added to correctly represent what happens to a bill if it is vetoed?

The image represents the process of a bill becoming a law. It shows a set of parallel lines that merge, then split into two, and then merge again. Moving left to right, the top line has boxes labeled: A, C, E, G, and H. The bottom line has boxes labeled: B, D, F, and I. Boxes A and B, C and D, E and F, H and I, are paired. G is the only box on the bottom line without a corresponding box on the top line. Continuing to move from left to right, the two lines merge into one and have one box labeled J. Then the lines separate into two parallel lines again. The top line is labeled with box K and the bottom line is labeled with box L. The two parallel lines continue to the right where they again merge into one line, with an arrow pointing to a final box labeled M.


Two lines proceeding to boxes labeled N and O that are parallel
A single line that circles back to boxes A and B at the beginning of the diagram
Two lines that circle back to box G in the middle of the diagram
A single line proceeding to a single box labeled N