Which of the following is a health risk associated with ground level ozone? a. cataracts b. skin cancer c. respiratory illness d. all of the above

The correct answer is C. Respiratory illness

Explanation:

Ozone can be good or bad for human health. Ozone present in the ground level which means in the troposphere is called bad ozone because it causes respiratory problems in humans. At ground level, it is produced by reaction between nitrogen oxide and volatile organic compounds which are primary pollutants.

When we breath it gets into the lungs and causes constriction in lung airway muscles that traps the air in alveoli and results in shortness of breath. So ground-level ozone makes breathing more difficult, cause coughing, causes inflammation and damage to the airway, increases the chances of an asthma attack and other respiratory illnesses.  

So the correct answer is C.

precisely the author keeps the interest of readers not describing clearly the   kind of relationship in giselle's family. by doing this, readers had to imagine and assume how it was.   instead, the author described better scenes with dark star and the influence of books about horses in giselle's life and actions.   also the fact that she broke her arm but not referring to it in detail leads the readers to imagine and guess what could have occurred.

answer; 42pills or capsules; now if the person eats three meals a day then it would be 80 pills or capsules, and if the person only eats twice a day then it would be 56 pills or capsules; good luck