Which of these were/are city-states and which were/are kingdoms: Eastern Africa:
Meroe
Funj
Axum
Ethiopia
Oromo
Swahili

Central Africa:
Bunyoro-Kitara
Kongo

South Africa:
Great Zimbabwe
Mwenamutapa
Lunda
Luba

ok sorry the answer is a. by their religion

lee and grant, both of whom held the highest rank in their respective armies, had known each other slightly during the mexican-american war (1846-48) and began their dialogue by exchanging awkward personal inquiries. characteristically, grant had arrived in his mud-splattered field uniform while lee had turned out in full dress attire, complete with sash and sword.

explanation:

i think it is b not sure tho

both the house and senate must approve of the conference report. after a bill has been approved by both the house and senate in identical form, it is sent to the president. if the president vetoes a bill, congress may attempt to “override the veto.”