The AD (aggregate demand) curve is defined by the ISâLM equilibrium income at different potential price levels. The downward sloping AD curve is derived from the IS/LM model.
Who is considered a junior in college? A full college schedule requires 15 credit hours per semester, 30 credits per scholastic year: thus a sophomore would have earned 60 credits and a student carrying credit hours in excess of 60 credit hours would be conisdered a junior in college. Mohamed Elhegery.
Nearly all junior doctors work overtime-the average working week for a junior at the moment is around 54 hours. However, there are huge variations in both the level of overtime worked and the amount of overtime paid-some trainee doctors have to work around 70 to 100 hours per week.