Assuming that dry cleaning is a normal good, an increase in consumer income, other things being equal, will:
a. increase the demand for dry cleaning.
b. decrease the demand for dry cleaning.
c. increase the quantity demanded of dry cleaning.
d. decrease the quantity of dry cleaning demanded.
Question 2
For a normal good, an increase in consumer income will cause the market demand for the product to:
a. decrease, which is a shift to the left of the demand curve.
b. decrease, which is a shift to the right of the demand curve.
c. increase, which is a shift to the left of the demand curve.
d. increase, which is a shift to the right of the demand curve.
Primary production increases with an increase in total phosphorus concentration.
Normal development of posture and spinal curves. (A) Toddler: Protruding abdomen; lumbar lordosis. (
Kneeling on one knee to keep good alignment when massaging the arms and hands.
Taxonomy of all living things
Construct a Lorenz curve that shows income distribution in this society.
Illustration of the anatomy of a normal subject (A) and a patient with sleep apnea (B)