Coins of high value (like berenices gold octadrachm) are usually far better preserved than lower valued coins (like the bronze coin from the win dynasty) why do you think that is the case?

Gold can cost different in different places.

Explanation: Depending on where you get the gold, it varies what it will cost. It can cost a certain amount in other countries is at specific to the vernacular region of where you are mining the minerals. So the bronze coin to wind the dynasty would probably be a unique gold.

explanation:

i think it is in quadrant 4.

the five year plans were part of a command economy. there was little choice in what would be emphasized for the current 5 year period.

the answer to democracy or totalitarianism is a bit harder. in stalin's time, russia was totalitarian. now that's not entirely true. putin has moved towards at least the boundary.