Have densely populated sometimes always been divided into a hierarchy of social classes? Do they have to be? 100 words at least pls

Why did the soviet union lose the cold war?

Write a 5- paragraph that explains the three main causes of the overthrow (mahele, reciprocity treaty and the bayonet constitution). say why each was a factor that led to the eventual overthrow. choose one that you think was the most important and explain why. make sure you have a thesis statement in your introduction, and a strong concluding paragraph.

Which number on the map indicates the farthest reaches of alexander conquests?