Which of the following statements about externality is INCORRECT?
A) Pollution of a chemical plant will create negative externalities to the residents living in the neighborhood.
B) Trees planted in the backyard of a house could create positive externalities to the pedestrians passing under.
C) Extra output sold by a firm that lowers the market price creates negative externalities to its rivals.
D) A single action may confer positive externalities on some people, but negative externalities on others.
Question 2
The forecasting technique, which predicts technological trends and is carried out by a sequential series of written questions and answers is
A) the Delphi method.
B) the market research method.
C) opinion polling.
D) the jury of executive opinion approach.
Guinea pig being injected to test a chemical for its carcinogenic properties
Chemical structures of ester and amide local anesthetics
The Counteroffensive on Air Pollution
Typical laboratory chemical hood.
Stacking the joints. A. Correct thumb–wrist alignment for applying direct pressure. B. Incorrect ...
Incorrect body alignment with back bent and head forward.