Answer:
A. Persuasive
Step-by-step explanation:
Remember that a persuasive speech or any type of persuasive writing is meant to convince the audience to agree with your ideas or opinions. In this case, convince the council members to put a traffic light. The arguments supporting your idea must be logical and coherent, here they need to be based on the benefits of putting the light, for example, reducing car accidents. If these supportive arguments are good enough, either by appealing to ethos, pathos, or logos, your audience will believ: in the first place that your topic is an important issue that must be solved; and that the solution you are giving is the correct one.