Organization is so clear that the reader knows all the times what the purpose is and how the writer intends to accomplish it. The paragraph is coherent and it is developed fully as the function demands . Sentences are clear in meaning and so constructed as to contribute precisely and effectively to the writer's purpose. Choice of words is exact, appropriate and sensitive. Grammar, punctuation and spelling conform to accepted usage, with fewminor errors and no major errors.
Organization is clear, although lacking the full clarity and tighten coherence of A work.
It is appropriate to the subject and purpose. The paragraph is reasonably unified, coherent, and well developed. Sentences are generally fluent and clear, and are sufficiently varied to make for an easy style. Words are used precisely and with some attention to stylistic appropriateness. Grammar, punctuation, and spelling conform to accepted usage.