Trans-Saharan trade routes promoted the growth of powerful trading cities in the time period because they traded valuable items like slaves, gold, and salt, which increased the net worth of the cities and allowed for economic growth that way. Because of the trading, the Trans-Saharan cities could grow
A government in which the leaders have no power were not subject to the rules. Rulers had unlimited powers
A European company that imports electronic from the U.S. When the U.S. dollar is weak, demand for exported U.S. goods will increase.
The encyclopaedia created by Denis Diderot was the first one to include many different contributors to it and thoroughly described the the mechanical arts. The mechanical arts are actually many different fields of reality such as cooking, trade, agriculture, tailoring, and many many more.