The use of a test for firefighters that requires candidates to carry a 100 pound sack down a ladder could result in certain groups of candidates from moving forward in the selection process. If the employer cannot show that this test is truly job related, this potentially illegal discrimination is called:

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.