Sentence variety refers to the use of different sentence structures, lengths, and types within a piece of writing. It adds interest, rhythm, and emphasis to the text, making it more engaging for the reader.
Parallelism involves using similar grammatical forms or patterns in consecutive sentences or phrases. It creates balance and rhythm while emphasizing key ideas.
Repetition: Repetition is intentionally repeating words or phrases for emphasis. It can help reinforce important points and make them more memorable.