Concept: The Benin Kingdom was organized around the Oba, and the ordinary citizens who owed him allegiance had a specific collective title.
Explanation: In the Benin Kingdom, the Oba was the supreme political and spiritual ruler.
All free citizens were regarded as his subjects.
These subjects were collectively called "Eghavbon Ogba", which means the Oba's own children or people.
The "Uzama" were not ordinary citizens; they were the powerful hereditary chiefs who helped crown the Oba.
"Oore" and "Ovie" are titles from other southern Nigerian societies, not from Benin.
Therefore, the correct term for the Oba's subjects is Eghavbon Ogba.
Answer: B. Eghavbon Ogba