Thank you!!

1. What is the difference between a change in demand and a change in quantity demanded? Or the difference between a change in supply and a change in quantity supplied? 2. What Determinants can cause a change in demand and what Determinants can cause a change in supply? 3. Can you give any current examples of a determinant of demand that you see changing in any industry or marketplace or a determinant of supply that you see changing? What effects do you see