Final answer:
The numerous wooden beams in the design of the Great Mosque, Djenné, Mali serve a structural purpose by supporting the weight of the building and reinforcing the mud-brick walls while also allowing for ventilation and natural light.
Step-by-step explanation:
The numerous wooden beams in the design of the Great Mosque, Djenné, Mali serve a structural purpose. They help support the weight of the building and reinforce the mud-brick walls. The wooden beams act as a framework, providing stability and preventing the walls from collapsing under the weight of the mud.
Additionally, the wooden beams allow for the inclusion of large windows and openings in the walls, which help ventilate the interior and provide natural light. This is important in a hot climate like Mali, as it helps keep the mosque cool and comfortable.
In summary, the wooden beams in the design of the Great Mosque, Djenné, Mali serve a structural purpose by supporting the weight of the building and reinforcing the mud-brick walls, while also allowing for ventilation and natural light.