Movie ratings were designed to let parents know if the content of a film is appropriate for children. The PG-13 rating indicates some material may be inappropriate for children under age 13. ''In my opinion a 5-year-old watching a PG-13 movie is wrong,'' says panelist Bill Vogler.''You are well within your right to say you don't want this for your child.If they don't respect your wishes, then he can't play there.''.'In my opinion a 5-year-old watching a PG-13 movie is wrong,'' says panelist Bill Vogler. ''You are well within your right to say you don't want this for your child. If they don't respect your wishes, then he can't play there.''.
Demand curve. An example of a demand curve shifting. In economics, the demand curve is the graph depicting the relationship between the price of a certain commodity and the amount of it that consumers are willing and able to purchase at any given price. It is a graphic representation of a market demand schedule.
A: Supply and demand expresses a relationship between what producers supply and what consumers demand in economics. Aggregate supply and demand is the total supply and total demand in an economy at a particular period of time and particular price threshold. A curve is used to graph the aggregate supply and aggregate demand. These curves illustrate the relationships among price points, time, supply, and demand levels.