Which of the following involved industrial countries agreeing to cut their emissions of greenhouse gases to about 5 percent below their 1990 levels by the years 2008-2012 while developing countries did not make any commitments?

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

Which of the following would not be included in GDP?

a. the real estate commission on the sale of a used home b. an attorney's fee for handling the sale of a used home c. the value of a used home, at its sale price d. fees paid to have the house cleaned