None of these, actually.
Well, he is not the first king of the Empire instead the sixth, he was not a god but a mortal being who ruled Babylonia. He did not construct the Hanging Gardens and instead identified them as one of the great wonders of the world.
All of these facts disproved it would be able to see the confusion between him identifying the hanging gardens as one of the 7 great wonders and him creating them, so the most likely answer would be created the hanging gardens.
I hope this helps, if not, comment below please!!!
