Answer:
Through a survey.
Explanation:
Journalists can determine the type of audience through a survey.
Answer: I would say that if you pick a good career to study then yea. Because if the career pays good you can pay off the debt
Explanation:
<span>It helps create the interview's combative, hostile tone
This seems like the best choice. The writer is not being jovial in this passage, nor is he cynical in a sense. </span>