The short-run aggregate supply curve is upward sloping because the quantity supplied increases when the price rises. ... As a result, there is a positive correlation between the price level and output, which is shown on the short-run aggregate supply curve.
The short-run aggregate supply curve is upward-sloping because it takes some time for input prices and/or wages to adjust. ... When the aggregate demand curve shifts, there will be a short-run change in output, but no long-run shift in output. The price level will change in both the short run and the long run.
As the price level rises, supply increases as firms expand production to increase profits. And as price level falls, supply falls as firm reduce production. For this reason the short-run aggregate supply curve slopes upward.
A dependent clause is a group of words with a subject and a verb. It does not express a complete thought so it is not a sentence and can't stand alone. These clauses include adverb clauses, adjective clauses and noun clauses.
Government has given special attention to nutrition by upgrading the mechanisms of ploughing, fielding, farming and products made in factories with better ingredients. Government has also provided free food in areas where there is poverty or people suffering from malnutrition.