[Solved] What we know about the child sexual abuser includes all the following except ________. A)most are male B)they are more likely to have been sexually abused as children C)they tend to be shy and emotionally immature D)they are addicted to pornography Demand Curves: Graphical representations showing the relationship between the price of a good or service and the quantity of that good or service that consumers are willing and able to purchase at different prices. Marginal Revenue Curves: Graphical representations that show how marginal revenue varies as output level changes, used by firms to determine the most profitable level of production. Price Discrimination: A pricing approach where a single provider charges different prices for essentially the same products or services in different markets. Consumer Surplus: The variance between what consumers are ready and capable of paying for a product or service versus what they actually end up paying.