Why did the kingdoms of Ghana, Mali, and Songhai collapse? *

Downfall of Mali Empire: Weakened by attacks and internal rebellion. The Mali lost it's hold on the Gold and Salt trade. The Songhai empire was then able to grow in power and take previously held Mali territories.

Downfall of Songhai Empire: The moroccan armies invaded songhai, which led the fall of songhai empire.

Downfall of Ghana Empire:In the 11th century, when the Almoravids, a militant confederation of Muslims, began to attack the empire and even conquered it for a time. Though their grip on power did not last long, the chaos they brought to the region destabilized trade, hurting the empire's sources of income.

Explanation:

the heightened emotion and nature images.

social contract theory, nearly as old as philosophy itself, is the view that persons' moral and/or political obligations are dependent upon a contract or agreement among them to form the society in which they liv