How did the west African societies developed?

West African societies developed through a combination of agriculture, trade, and the establishment of powerful empires. The introduction of crops such as millet and sorghum, along with the domestication of animals, supported stable agricultural communities. Trade routes facilitated exchanges of gold, salt, and other goods, leading to the rise of influential empires like Ghana, Mali, and Songhai. Cultural and religious influences, particularly from Islam, further enriched these societies, fostering advancements in education and governance.