Answer:
By offering information about Wash's toys.
Step-by-step explanation:
In the given excerpt, the author provides details about the 'information regarding Wash's toys and how he used to make toys in his childhood' allow the readers in developing a personal association to the text. The descriptions about using 'old broom as the horse and coat hanger as a cowboy gun' assists the readers in connecting themselves to their childhood and how they used to make toys using different household items to have fun. Thus, option C is the correct answer.