For almost 30 centuries—from its unification around 3100 B.C. to its conquest by Alexander the Great in 332 B.C.—ancient Egypt was the preeminent civilization in the Mediterranean world.
The success of ancient Egyptian civilization came partly from its ability to adapt to the conditions of the Nile River valley for agriculture. The predictable flooding and controlled irrigation of the fertile valley produced surplus crops, which supported a more dense population, and social development and culture.
Overproduction in agriculture ane other industries results to progress.It coule effect the prices,but not enough to be a cause in a great depression.A,B,D are key crisis factor that bring the economy to a lower scale.
