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.
What you need to do is see how many total credits you need. Get  your calculator for this, and divid them by 4! For instance, my  degree program is 180 credits long. I wouldâ¦ need 90-135 credits to  be a Junior. Past 135, I am considered a senior until I hit the 180  mark.