7 what is one essential element of opinion writing? a evidence - based arguments b figurative language c a…

Brief Explanations:

Opinion - writing aims to persuade. Evidence - based arguments support the opinion and make it more convincing. Figurative language is more for descriptive or literary writing. A plot - pyramid is related to narrative structure. Vivid detail is good for description but not essential for opinion - writing like evidence - based arguments.

Answer:

A. Evidence - based arguments