What is the difference between acid rain and acid deposition
a. there is no difference between the two terms.
b. acid rain is a border term that applies to many forms of acidity.
c. acid rain is a form of acid deposition.
d. acid deposition only applies to non-liquid forms of acidity.

Which best describes the scientific method? a. a path of clearly defined steps that must be followed in a particular order b. a possible answer to a scientific question based on knowledge or research c. the recipe for how to conduct an experiment that must be followed precisely d. the process of hypothesis and testing through which scientific inquiry occurs