Which of the following are complementary resources?
a. margarine and butter used in baking
b. sugar and honey used in cereals
c. a teacher and a chalkboard
d. rye and wheat bread used in a sandwich shop
e. a typewriter and a personal computer used in an office
Question 2
The economic efficiency approach to emission control provides the polluting firm with
a. a license produce as much emissions as it wants
b. the option of choosing between focusing on profit or cost
c. a process for determining the optimum quantity of emissions
d. more flexibility in selecting the most cost effective method of control
e. a subsidy for producing additional emissions
Complementary and Alternative Therapies
Selective Resources for Pharmacology
Complementary and Alternative Therapy Use Among Adults and Children
Minerals are nonrenewable resources in limited supply
Peanut Butter Bread
Resources from Rocks and Minerals