By the end of the 15th century, the Islamic world spanned three different continents: Asia (including the Middle East), Europe (Spain) and Africa (specifically, North Africa).
Please discuss the similarities and differences among these regions in the following areas: (a) religious; (b) social; (c) external influence; (d) economic; (e) political/legal. In addition, please use your essay to answer the question, Was the Islamic world really a connected empire; why or why not?