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Issues in Economics Today 7th Edition by Robert Guell
Edition 7ISBN: 978-0078021817Issues in Economics Today 7th Edition by Robert Guell
Edition 7ISBN: 978-0078021817 Exercise 9
The evidence on most environmental pollutants (lead in the air and water, sulfur in the air, etc.) is that
A) they are not nearly as harmful as once thought.
B) they are increasing at an alarming rate.
C) they have decreased substantially in the last 20 years.
D) they have stabilized in the air at their all-time high.
A) they are not nearly as harmful as once thought.
B) they are increasing at an alarming rate.
C) they have decreased substantially in the last 20 years.
D) they have stabilized in the air at their all-time high.
Explanation
Verified
Verified
Hence, option (a)is incorrect.
The numb...
Issues in Economics Today 7th Edition by Robert Guell
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