Vassals is the word i think you're looking for.
Answer:
Invading southward from the Baltic Sea, the Ostrogoths built up a huge empire stretching from the Don to the Dniester rivers (in present-day Ukraine) and from the Black Sea to the Pripet Marshes (southern Belarus).
Arabia Petraea: for the area that is today southern modern Syria, Jordan, the Sinai Peninsula and northwestern Saudi Arabia. It was the only one that became a province, with Petra as its capital.
Explanation:
C. Both
Egyptians believed in a few Gods such as the sun God Ra, Amun (the creator God), Isis (Goddess).
Mesopotamians believed that there were many Gods and Goddesses that ruled their world. Some of them were God of storms (Adad), God of wind (Enlil), and God of wisdom and writing (Nabu).
Parallelism, I think, not quite sure, hope this helps :)
