Traffic jamTraffic jamWhats the writing style of this passage?A. Narration( 记叙文)B. Argumentation( 议论文)C. Exposition( 说明文) To convince the readers that the ideas are true and worth considering.To inform or explain an opinion by providing materials. While exposition does not always contain argumentation, argumentation always contains exposition.Para 1Para 1Para 2Para 2Para 3Para 3Para 4Para 4Traffic jam has become a major problemWhy is traffic jam a problem?At firstIn additionApart fromTraffic jam
