Question

When researching for supporting materials about the impact of violence in the media, it is a good idea to get assistance from this resource. A. Television B. Call-in radio C. Librarian D. Personal interview

Answer 1

The answer would be D. Personal interview

Answer 2

When researching for supporting materials about the impact of violence in the media, it is a good idea to get assistance from a librarian (C).

A librarian can help you find supporting materials, like books or articles on the  subject. Relying on media for sound information is a not a good idea. While having a personal interview with someone impacted by violence on the media, may make your research more personal, it is likely to be bias and will only represent one person's experiences.