Class 8th Subject Hindi grammar chapter anuched lekhen​

Which of the following is a problem for the production of public goods?

Aprofessional does specialized work that's primarily: degree based. medical or legal. well paying. intellectual and creative

Which represents a surplus in the market? a market price equals equilibrium price. b quantity supplied is greater than quantity demanded. c market price is less than equilibrium price. d quantity supplied equals quantity demanded.