Final answer:
The events caused the collapse of the Mali Empire.
Step-by-step explanation:
The events of Timbuktu being raided and burned, rebellions occurring across the empire, and the Songhai people gaining strength and independence from Mali led to the collapse of the Mali Empire. The empire faced numerous challenges, including invasions, civil war, a struggling economy, and the loss of control over important cities such as Timbuktu and Djenné. As a result, Mali lost control of much of its territory and power, while the Songhai Empire grew in strength.