Final answer:
The rhetorical feature used in the conclusion that contributes to persuasiveness is the forward-looking approach, reaffirmation of the thesis statement, and the suggestion of broader implications or actions. By tying back to the thesis and addressing future considerations, the conclusion effectively secures the argument's significance and encourages audiences to engage with its outcomes.
Step-by-step explanation:
The rhetorical features used in the conclusion of a piece of writing contribute significantly to its persuasiveness. By looking to the future and suggesting the implications of the argument or project, the conclusion helps the audience envision what is at stake and what could be gained from agreeing with the author's perspective. It's also a strategic moment to reaffirm the thesis statement and showcase the author's logic and grasp of the topic. Throughout the body of a persuasive text, effective rhetoric involves using evidence, addressing and refuting counterclaims, and employing elements such as parallelism, repetition, and rhetorical questions. This all culminates in the conclusion, where the author ties all the arguments back to the thesis, possibly restating it in a powerful way, and outlining the consequences or significance of the argument. In a well-crafted conclusion, the author may also suggest actions that need to be taken or further areas of study, thus extending the conversation and demonstrating the text's ongoing relevance. By doing this, writers can evoke a vivid image, predict results or consequences, or end with a warning, which serves to underline the importance of the argument and make the final paragraph resonate with the reader.