Which of the following would not always require a citation in a research paper?
1. information from website
2. information from common knowledge
3. information from personal interview
4. information from a tv program
2. information from common knowledge
The option that would not always require a citation in a research paper is option 2: information from common knowledge.
Common knowledge generally refers to information that is widely known, accepted, and easily accessible to the general public. For example, historical events, basic scientific facts, and well-known literary works are considered common knowledge. Since this information is widely known and does not require attribution, it would not require a citation in a research paper. However, it's important to note that what constitutes common knowledge can vary depending on the field of study and the intended audience of the research paper.