All of the following statements about emissions trading are correct except
a. The success of emissions trading programs depends on how low the initial cap is set.
b. Sulfur dioxide emissions were reduced by the emissions trading system in the United States.
c. Cheating is possible without strict government oversight
d. The success of emissions trading programs depends on how often the cap is lowered to promote continuing innovation in air pollution prevention and control.
e. All of these answers are correct.
E
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The layer in the atmosphere where friction is important in determining wind speed:
A) thermosphere. B) ionosphere. C) planetary boundary layer. D) hydrosphere.
What two types of volcanic features result from volcanism above a mantle plume? How are hot spots
related to plate boundaries? What will be an ideal response?
Which of the following is true regarding carboxylic anhydrides and phosphoric anhydrides?
A) Both carboxylic anhydrides and phosphoric anhydrides have important biological functions. B) Neither carboxylic anhydrides nor phosphoric anhydrides have important biological functions. C) Carboxylic anhydrides are not important in biochemistry but phosphoric anhydrides are important in biochemistry. D) Phosphoric anhydrides are not important in biochemistry but carboxylic anhydrides are important in biochemistry.
Which of the following is the approximate pressure of oxygen in the alveoli?
A) 40 mm Hg B) 100 mm Hg C) 160 mm Hg D) 760 mm Hg