What does the speaker do in the exploration phase of topic selection?

As a general rule, it's acceptable to make hidden recordings of people on private property as long as they are public figures

Indicate whether this statement is true or false.

Which of the following is NOT a characteristic of news/talk/information listeners?

a. Almost 60 percent are male. b. Over three-fourths are 45 or older. c. Three fourths have attended college. d. Two-thirds earn less than $50,000. e. More than two-thirds own their own homes.