In economics, the optimal level of pollutionis
a)the level for which the net benefit from reducing the pollution is the greatest.
b)the level for which the marginal benefit from reducing the pollution is the greatest.
c)zero.
d)the level for which the total benefit from reducing the pollution is the greatest.

Side bar toggle icon performance in last 10 qs hard easy performance in last 10 questions - there are '3' correct answers, '3' wrong answers, '0' skipped answers, '1' partially correct answers about this question question difficulty difficulty 60% 42.2% students got it correct study this topic • demonstrate an understanding of sampling distributions question number q 3.8: choose the correct estimate for the standard error using the 95% rule.

Georgia's gross pay was 35,600 this year she is to pay a federal income tax of 16% how much should georgia pay in federal income ax this year

How did the contribution of the goods producing sector to gdp growth change between 2010 and 2011 a. it fell by 0.3%. b. it fell by 2.3%. c. it rose by 2.3%. d. it rose by 0.6%. the answer is b