>>13164547It's B
I'll use the cartography directions for each cell to make it easier.
>NorthWest reflects around center into the SouthEast question box. >North reflects around center into South>NorthEast reflects around center into SouthWest.>West reflects around center into EastIm not sure exactly what role the center shape plays in determining the outcome, but armed with info above, you can do process of elimination and get B. So you don't need to know.
Was I right?