Answer:
Step-by-step explanation:
The benefits of keeping historical record through oral narratives are,
Through oral narratives, the narrators are able to share their stories through their voice and word based on the understanding they had about the stories to the audience.
People tend to understand more where stories are narrated to them orally compared to the histories they read on book this is because they tend to listen and pay attention more to the voice they heard .
This also make it possible to pass knowledge to people from one generations to another as the adult tend to pass it to the children and histories are preserved.
The voice of the narrator will continually speak for them even when they are gone.