Examine the graphs below and their data trends.  Data show c…

Examine the graphs below and their data trends.  Data show child hospitalizations and ambient air temperature in Lima Peru, 1993-1998. All of responses below represent a relationship that can be discerned from the graphs below except: ___________________. [Select the best response]  

Particulate air pollution is a worldwide problem, which has…

Particulate air pollution is a worldwide problem, which has been linked to lung damage, bronchitis, and early mortality. Which of the following best represents the major sources of particulate matter (PM) that contribute to air pollution? [Select the best response.]