What are periodicals classified as?

Periodicals are classified primarily as magazines and newspapers. This classification encompasses publications that are released on a regular schedule, such as weekly, monthly, or quarterly, providing updated content to their audiences. Magazines typically cover a wide range of topics, catering to various interests, while newspapers focus on current events, news stories, and local community information. This combination highlights the essence of periodicals as sources that inform and entertain readers consistently over time.

The other choices, while they refer to various forms of written content, do not specifically capture the regularity and update frequency that defines periodicals. Books and journals, for example, often do not become part of the same category as periodicals because they may not be published regularly. Reports and documents encompass significant findings or communications and are not necessarily released on a regular schedule. Similarly, newsletters and bulletins present important information but may not fit the broader, more traditional definition of periodicals as widely recognized publications like magazines and newspapers.