1. According to Layzer, why did utilities cut their emissions?
A. Because of the tax incentives they received from the government.
B. Because of the success of the environmental movement.
C. Because it was more profitable to sell their emission allowances than to purchase new ones.
D. Because of stricter emissions standards.
2. Which of the following theories best describes the outcome of the Clean Air Act?
A. Ideas
B. Elite theory
C. Institutions
D. Rational Choice