A historian would find bibliographies and indexes most useful for which research task?

Bibliographies and indexes serve as valuable tools in the research process, particularly when it comes to acquiring historical information. A bibliography provides a list of sources that are relevant and credible, enabling a researcher to locate books, articles, and other materials that discuss the topic of interest. Indexes, on the other hand, offer a way to quickly locate specific information within those sources by listing topics, names, and events along with page numbers, making it easier to find pertinent details.

When a historian is tasked with acquiring historical information, these resources are essential in guiding them toward relevant literature and primary sources. They streamline the research process by directing historians to existing work, thus allowing them to gather insights and data efficiently. This critical step of gathering accurate information is foundational before moving on to other tasks like analyzing trends or formulating questions.