Is the most common pollutant; we often simply refer to it
as "smog".

Which characteristic do healthy families have in common? a. having above average household income b. ignoring one another’s happiness c. demonstrating love for oneself d. communicating with one another

Drinking five ounces of wine is better for the body rhan drinking twelve ounces of beer because there's less pure alcohol in a glass of wine

Which of the following statements best describes the relationship between the environment and the collective health of the world? a. the environment does not affect our health. b. when the environment is damaged, our health improves. c. what is good for the environment is good for our health. d. our collective health is not related to the health of the environment.