Why there is a need to know the current status of children?

Which best describes the idea behind the "invisible hand"? producers decide what to make for consumers, which guides the economy. individuals seeking their own self interest benefit the economy as a whole. government sets policy for producers and consumers, which guides the economy. consumers decide what they need and want to buy, which guides the economy.

This form of government has only a single political party. question 2 options: communist democratic autocratic parliamentary

Epicureanism advocated reason and duty. select the best answer from the choices provided t f