Final answer:
Without the specific excerpt from 'The Americanization of Edward Bok,' it is not possible to provide a detailed analysis of how Edward is presented as a savvy business person. However, similar literature often uses character anecdotes to demonstrate key traits of business savvy, such as foresight and analytical decision-making.
Step-by-step explanation:
In The Americanization of Edward Bok, a particular detail that develops the idea that Edward is a savvy business person, even as a young boy, is not explicitly mentioned in the excerpt provided. However, the narrative approach taken in Life on the Mississippi and The Rich Boy by authors like Mark Twain and F. Scott Fitzgerald often includes anecdotes that illustrate the protagonist's developing skills in observation, analysis, and decision-making – key traits of a savvy business person. In the context of young Edward, similar instances where he demonstrates foresight, innovation, or a clever solution to a problem would suggest his business savvy. Unfortunately, without a specific excerpt from The Americanization of Edward Bok, we cannot pinpoint an exact detail, but this would be similar to how characters in related literature showcase their business acumen.