Constructed at Saqqara about 4,700 years ago, the Step Pyramid of <u><em>Djoser</em></u> was the first pyramid the Egyptians built.
Answer:
Sudan experienced a civil war between the North and South that ended in a cease-fire. However, there was unrest in Darfur, and Arabians and Muslims decided to exterminate the tribals.
The Schlieffen Plan was conceived by German general General Alfred von Schlieffen and involved a surprise attack on France. The plan failed because it wasn’t realistic. It would have required a flawless unfolding of events which never occurs in wartime