Who are the key figures of Mali Ghana and Songhai during the early periods of African h?

The key figures of early Mali, Ghana, and Songhai include Sundiata Keita, the founder of the Mali Empire, known for his role in establishing a unified state and the legendary epic surrounding his life. In Ghana, King Tunka Manin was a prominent ruler who oversaw the height of the empire's wealth and influence through trade. For the Songhai Empire, Sunni Ali is a pivotal figure, known for his military conquests and expansion of the empire, while Askia Muhammad strengthened its administration and promoted Islamic scholarship.