Which is not one of justinian’s achievements?
a.
he created a code of law that unite the byzantine empire and later served as a model for the codes of law in many modern nations.

b.
he doubled the size of the empire and ruled much of the mediterranean world.

c.
he built a huge domed cathedral called the hagia sophia, an enormous underground aqueduct, and a fabulous palace complex.

d.
he moved the imperial capital from rome to byzantium, so it would attract people from all over the world.