Using the chart, identify an example of comparative advantage for either country a or b over the united states. be sure to identify the country with the comparative
advantage over the u. s. and product. explain how the availability and use of a natural resource may impact advantage.

Which of the statements best describes why the aggregate demand curve is downward sloping? an increase in the aggregate price level causes consumer and investment spending to fall, because consumer purchasing power decreases and money demand increases. as the aggregate price level increases, consumer expectations about the future change. as the aggregate price level decreases, the stock of existing physical capital increases. as a good's price increases, holding all else constant, the good's quantity demanded decreases.