Plzz me with this question and i will mark you brainiest

Hey there!

So, when looking at this (time line). We need to find the time when 
Sparta defeated Athen's in the peloponnesian  War".

WE NEED TO REMEMBER, BCE, AT THIS TIME, THE YEARS WERE BACKWARD.

So, your correct answer would be "War between Persia  and Greece Begin's".

This is the year that happened right before the "Peloponnesian War".

Your correct answer would be . . . .



Hope this helps.
~Jurgen

An informal structure in a bureaucracy would be something like so-called "office politics". where there's a formal structure set up for the organization, but then an informal subculture as well that has a way of organizing the bureaucracy further. this can be positive because it sets up an added degree of organization, albeit informal, within the bureaucracy.