Question

what does it mean to have coherent and uniform writing in your narrative essay?
your writing does not use any variation in sentence structure.
your writing is short and simplified for younger audiences.
you maintain the use of the same tense and voice throughout the entire story.

Explanation:

Coherent and uniform writing in a narrative essay means consistency. Using the same tense and voice throughout creates a smooth - flowing story. Varied sentence structure can be used while still being coherent. Short and simplified writing is not the definition of coherence and uniformity.

Answer:

You maintain the use of the same tense and voice throughout the entire story.