Final answer:
The excerpts provided do not mention any interaction between Henry and Ethel, leading to the conclusion that the correct answer is 'None of the above'.
Step-by-step explanation:
The given excerpts do not explicitly mention what Henry asks Ethel. Therefore, we can conclude that the correct answer must be d. None of the above. The passages provided from various texts discuss different themes and contexts, but none of them address a scenario where a character named Henry makes a request of Ethel. For instance, there's mention of financial concerns in marriages among the wealthy, historical context of Chinese exploration, and domestic life in America, but nothing that correlates to the specifics of the question concerning Henry and Ethel.