Which of the following is not a consequence of fossil fuel use? a. increased concentrations of atmospheric carbon dioxide
b. destruction of wildlife habitats
C. leaching of waste into groundwater
d. none of the above

Which of these questions might a character ask if the conflict is man versus self? a. which path should i take to better myself? b. which boulder will be too heavy for me to carry? c. which friend is going to ditch me today? d. all of the above