In the late 1990s, the united states experienced very high gdp growth, record low unemployment rates, and virtually nonexistent inflation. based on the conclusions of the ad/as model, this combination of good economic results can be explained by a: leftward shift of the short- or long-run aggregate supply. rightward shift of the short- or long-run aggregate supply. rightward shift of the aggregate demand. leftward shift of the aggregate demand.

b. a single paragraph.

a paragraph is a series of sentences that are organized and make sense, and are all related to a single topic . almost every piece of writing you do that is longer than a few sentences should be organized into paragraphs. this is because paragraphs show a reader where the subdivisions of an essay begin and end, and thus the reader see the organization of the essay into subjects in order to be able to understand its main points.

answer; situational irony;

answer; advertising;