Stating the sources of your evidence during a speech is called giving a

Gretchen wants to give a speech on "How to Find Tax Deductions Using your Student Loans," but Gretchen does not have any student loans, nor has she ever completed a tax form. What principle in selecting a speech topic has Gretchen ignored?

a. Her interest in the topic b. Her understanding of the topic c. Whether the audience will find the information useful d. Whether there is sufficient data to research this topic

Why is the media important to public relations?

What will be an ideal response?