Teams that meet face-to-face ______.

A) are more effective than virtual teams
B) are less effective than virtual teams
C) can be equally as effective as virtual teams
D) often encounter more interpersonal issues than virtual teams

If aggregate demand increases and,as a result,the price level increases but equilibrium real GDP and employment remain unchanged,we can assume that the aggregate demand curve

A) intersects the upward-sloping segment of the aggregate supply curve.
B) intersects the vertical segment of the aggregate supply curve.
C) intersects the horizontal segment of the aggregate supply curve.
D) is horizontal.