Which of the following kingdoms both were known for their pottery? a. great zimbabwe and kongo b. bunyoro-kitara and kongo c. kush and kongo d. mutapa and great zimbabwe

i think the answer is c, rivers.

explanation:

sometimes, borders fall along natural boundaries like rivers or mountain ranges. for example, the boundary between france and spain follows the crest of the pyrenees mountains. for part of its length, the boundary between the united states and mexico follows a river called the rio grande. the borders of four countries divide africa’s lake chad: niger, chad, cameroon, and nigeria.

i think its 5! hope i