What ............................ ? B: She's an architectSelect one:a.does your sisterb.is your sister doingc.is your sister dod.does your sister do

Break Down the Problem

1. Identify the structure of a question about someone's profession based on a given answer.
2. Determine which question format matches the answer provided (B: She's an architect).

Relevant Concepts

The question must be in the correct interrogative form that would logically lead to the response that indicates a profession.

Analysis and Detail

1. Option a: "does your sister" — This is a valid structure for present simple questions.
2. Option b: "is your sister doing" — This implies a current action, which does not fit the answer about being an architect.
3. Option c: "is your sister dod" — This option is not grammatically correct.
4. Option d: "does your sister do" — This is also a valid present simple structure.

Out of the options, a and d are the most viable choices for professions.

Verify and Summarize

Considering the answer is "She's an architect," the most appropriate question that aligns with this would be "What does your sister do?"

Final Answer

The correct option is: d. does your sister do.