15.2 15. True or False? Carbonates are minerals that affect the acidity of the soil.
16. True or False? All areas of a mountain will weather at the same rate, as long as they are made of the same parent material.

What does the following advertisement most clearly reveal about the views of its intended audience? a. the audience worries about the health of pets. b. the audience owns both puppies and kittens. c. the audience has a soft spot for cute animals d. the audience wants to buy a dog or cat.