On the long-run aggregate supply curve Group of answer choices a decrease in the price level increases the aggregate quantity of GDP supplied. a decrease in the price level has no effect on the aggregate quantity of GDP supplied. a decrease in the price level decreases the aggregate quantity of GDP supplied. a decrease in the price level decreases the level of

On the long-run aggregate supply curve (LAS), a decrease in the price level has no effect on the aggregate quantity of GDP supplied.

Explanation:

The aggregate supply curve shows the quantity of real Gross Domestic Product (GDP) supplied at different price levels.

Real GDP measures the value of all economic output (goods and services), produced by a country within a year, and is adjusted for inflation.

In the long run, the LAS curve shows the supply schedule of an economy.

As price levels change the LAS curve remains unaffected because, increase in prices of inputs that sellers pay for, is proportional to increase in prices received by sellers for their final goods, and as such they cancel out each other.

This means that there is also no change in the quantity of real GDP supplied.