For an essay focused on how a specific law was passed, highlighting the decisions lawmakers made and their reasoning, the best text structure would be:
D.) Sequential
This structure allows you to present the events leading up to the passage of the law in the order they occurred, making it clear how decisions were made and the context in which those choices were developed. Sequential organization can effectively outline the steps taken by lawmakers, the discussions held, and the outcomes of their decisions, helping the audience understand the progression that led to the law's enactment.