Which event marks the final stage in the collapse of the songhai empire?

revolts from deposed kings

civil wars among the priests

weakening from the slave trade

an invasion from morocco

I believe the answer is: "An invasion from Morocco"

The invasion from Morocco happened in the 16th century. Even though the Songhai Empire's solders outnumber Morocco's soldiers, Morocco able to came up victorious by utilising smart military strategies. This battle was later known as the battle of Tondibi.

julius caesar turned the roman republic into the roman empire by coming in and taking the "dictator" role during the time of a civil war (elites vs lower classes) winning battles and reputation, then declaring him dictator for life

hope this : )

a

explanation: