Final answer:
Beatrice is complaining about her husband's frivolous spending.
Step-by-step explanation:
The statement made by Beatrice is: Complaining about her husband's frivolous spending. In the given passage, Beatrice mentions her husband's lack of possessions and frivolous spending habits. She expresses her concern about how her husband's spending affects their financial stability and desire for a settled life with a fixed income. This indicates that she is complaining about his frivolous spending.