Refer to the Following

Essay

Refer to the following:
A.What is the difference between a "change in demand" and a "change in quantity demanded"
(Graph your answer.)
B.For each of the following changes,determine whether there will be a movement along the demand curve or a shift in the demand curve.
a.a change in the price of a related good
b.a change in tastes
c.a change in the number of buyers
d.a change in price
e.a change in expectations
f.a change in income