What things other than goods were exchange between North Africa and west Africa traders?

In addition to goods, traders between North Africa and West Africa exchanged ideas, culture, and technology. This included the spread of Islam, which significantly influenced social and political structures in West African societies. Additionally, knowledge in agriculture, Metallurgy, and navigation techniques was shared, enhancing local practices. Language and artistic expressions, such as music and storytelling, also flowed between the regions, enriching both cultures.