Final answer:
Primary sources like letters, books, and photographs provide firsthand accounts, multiple perspectives and emotional contexts of historical events, helping us understand history more deeply.
Step-by-step explanation:
Primary sources such as letters, books, and photographs created by individuals who were part of the event or lived during the time period are critical to the study of history for a number of reasons. Firstly, they offer a firsthand account of historical events. This direct connection to events provides a more accurate and detailed picture than secondary sources. Secondly, primary sources offer a variety of perspectives on historical events, increasing our understanding and giving us a broader view of history. Finally, they allow historians to analyze the emotions and experiences of people from the past. These emotional context provides a deeper understanding of the human aspect of history, beyond dates and facts.
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