Which of the following is the central problem in all economic systems?. Single choice. Immersive Reader (2 Points)

Diminishing marginal utility

Scarcity

Supply

Demand

What effect did ww11 have on empires that had been created by european nations

Brainliestttme : )] -how is terrorism different from traditional warfare?

The term “iron curtain” was based on an actual iron curtain that german theaters used to separate the stage from the audience in case of a fire. who or what did the “iron curtain” of the cold war separate? democratic nations from communist nations the soviet union from its allies the united states from europe europe from asia