Historians emphasize several key insights relevant for UPSC preparation, particularly the need to understand historical context when analyzing contemporary issues. They highlight the interconnectedness of events and the role of change over time in shaping societies. Recognizing how past social movements and political ideologies influence current governance and policy decisions is crucial. Additionally, historians stress the importance of critical evaluation of sources, which sharpens analytical skills essential for UPSC exams. By employing historical perspectives, candidates can provide depth and relevance to their responses, enhancing overall exam performance.