Your company's human resource manager is away from the office on vacation, and you have four open positions to fill in your department. Which of the following tests should you choose if you want to engage applicants in a conversation to determine if they have good communication skills?a. An employment testb. An online checkc. An interviewd. An application form

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.