In your text, the authors state that "competition was the bogeyman of most business leaders" during the late nineteenth century.
Based on what you have read (and what you have seen in the documentary), what do they mean by this? How did these business leaders respond to the "bogeyman of competition"?
The statement that is an accurate description of religious practices in Songhai is 3) The people of Songhai practiced both traditional spiritual beliefs and Islam.