What are some of the disadvantages when a culture passes its history orally?

Oral transmission of history can lead to inaccuracies and distortions over time, as stories may change with each retelling. Important details may be forgotten, embellished, or misinterpreted, resulting in a loss of authenticity. Additionally, reliance on oral tradition can limit the preservation of nuanced perspectives and voices, particularly those of marginalized groups. This method also poses challenges in maintaining a comprehensive and chronological record of events.