Oral literature can change over time through retelling, while written literature remains constant.

Oral literature is passed down through spoken word and is often more dynamic and interactive, while written literature is recorded in a fixed form.

Oral literature refers to storytelling or other forms of literature that are passed down verbally from one generation to another, often through spoken word or performance. Written literature, on the other hand, involves the use of written language to convey stories, poems, or other forms of creative expression.