If the consumption of a good decreases the quantity available for another person, the good is rival.
Indicate whether the statement is true or false
Question 2
Computers and laser scanners are ________ for low-skilled labor and ________ for high-skilled labor. The introduction of these technologies ________ the wage rate of high-skilled workers and ________ the wage rate of low-skilled workers.
A) complements; substitutes; raises; lowers
B) substitutes; complements; lowers; raises
C) substitutes; complements; raises; lowers
D) complements; substitutes; lowers; raises
World fossil fuel consumption since 1950
Photograph of a person with a cataract in the right eye.
An example of color blindness test. A person with red-green color blindness would not be able to dis
Per capita annual alcohol consumption (2005)
Good ethical judgment comes from both learning and experience.
Potatoes are a good source of complex carbohydrates