What problems do historians have when finding out about the past?

Historians often face challenges such as the availability and reliability of sources, as many documents may be lost, biased, or not preserved over time. Additionally, differing interpretations of events can lead to conflicting narratives, complicating consensus on historical facts. Language barriers and the context in which sources were created also pose difficulties in accurately understanding past events. Finally, the influence of contemporary perspectives can distort interpretations of historical evidence.