This question is regarding Principles Of Microeconomics:

1. Select all that are true regarding changes in markets

a. Changes in quantity refers to movement along an existing supply or demand curves

b. Changes in quantity are from a change in the willingness to pay or willingness to accept

c. Changes in quantity result from movement along an existing demand or supply function

d. Changes in supply or changes in demand are from the same willingness to pay or willingness to accept

e. Changes in supply or changes in demand refer to changes in the function (relationship between price and quantity)

f. Changes in supply or changes in demand results in a shift of the functions (lines) on the market graph