As a Microsoft Fabric Analytics Engineer, you are tasked with optimizing the analysis of a retail company's sales data stored in Fabric. The dataset includes columns for product ID, product name, quantity sold, and sales amount. Your goal is to write a SQL query that not only calculates the total sales amount for each product but also ensures the results are presented in a way that highlights the top-performing products. Considering the need for accuracy and performance, which of the following SQL queries would you use to achieve this? Choose the best option that groups the data appropriately and orders the results in descending order of total sales. (Select one option)