A graph shows the average wage of various demographic groups in 2012. The kind of graph used to show these data would be a

The slope of the aggregate supply curve shows that the ________ the price level, the ________

A) lower; is the quantity of potential GDP supplied B) lower; greater is the quantity of real GDP supplied C) higher; is the quantity of potential GDP supplied D) higher; greater is the quantity of real GDP supplied E) higher; smaller is the quantity of real GDP supplied

A firm's advertising can help rivals

A) if it focuses on a general problem that the product addresses. B) if it focuses on a secret ingredient that only this firm possesses. C) if rivals do not advertise. D) if rivals advertise.