<span>The US EPA issues a daily report for pollution levels called as the Air Quality Index. This index provides information about the cleanliness or health of the air, on daily basis. A higher value indicates higher pollution in the air. A value of 100 is set as a national air quality standard for the pollutant, at which the citizens have to be protected from the pollutant.</span>
Answer:
et e be a potential injurer's expenditure on accident. be the probability of an accident occurring, and D(e) be the total loss incurred by the accident victim. What is the total social cost (the costs resulting from the injury plus the cost of averting the injury)? ... The total social cost=e*P(e)+D(e)
Explanation:
<span>The excretory system is in charge of excreting waste products. For example, carbon-dioxide is a waste product which the lungs, a part of the respiratory system, excrete.</span>
Its your heart, blood vessels and blood