The 1990 amendments to the Clean Air Act address the problem of acid rain by:
A)	Ordering the drainage of all lakes in which it is present.
B)	Ordering the chemical treatment of all lakes in which it is present.
C)	Banning the burning of coal in electric utilities by the year 2000.
D)	None of the above.
Answer:D
The 1990 amendments to the Clean Air Act address the problem of acid rain by:
A)	Ordering the drainage of all lakes in which it is present. B)	Ordering the chemical treatment of all lakes in which it is present. C)	Banning the burning of coal in electric utilities by the year 2000. D)	None of the above.