The phase in the listening process where you make your brain pay attention to a given sound or equivalent stimulus is called

What you learn about your audience can affect and even change your purpose

Indicate whether the statement is true or false

Microbiologist Robert Massung stated in his 1996 research that your hands are like limousines; they collect germs and deliver them to your door. The "door" is the mucous membranes in your eyes, nose, and mouth, which are like moistened carpets that grant microbes quick access to your bloodstream and the rest of your body. What kind of support did Massung use?

a. literal contrast b. literal comparison c. figurative contrast d. figurative comparison