21. Which of the following is best described as a secondary source?
Answer: D
Theater reviews are best described as secondary sources.
Theater reviews analyze and interpret performances, making them secondary sources as they offer commentary rather than firsthand accounts of the events.
A) A photograph collection
A photograph collection is considered a primary source as it provides direct visual evidence of a subject. It captures moments or scenes without interpretation, serving as original material rather than analysis.
B) A diary entry
A diary entry is a primary source because it consists of personal reflections and firsthand accounts of the writer's experiences. It provides direct insight into the author's thoughts and feelings at a specific time.
C) A transcribed speech
A transcribed speech is classified as a primary source since it documents the exact words spoken by an individual. It captures the original expression of ideas and sentiments as conveyed by the speaker.
D) A theater review
A theater review is a secondary source as it evaluates and critiques a performance, providing an interpretation rather than a direct account. It summarizes and analyzes the event, reflecting the reviewer's perspective and opinions.
Conclusion
Theater reviews uniquely qualify as secondary sources because they interpret and evaluate performances rather than present firsthand accounts. In contrast, the other options—photograph collections, diary entries, and transcribed speeches—serve as primary sources, providing direct evidence without analysis. Thus, option D is definitively the correct answer.