Option B: Stenographer
To determine the profession of D, we need to analyze the given statements and options. However, the statements and options are not provided in the question. Therefore, we will assume that there is some logical reasoning or information given in the statements that leads to the conclusion that D is a Stenographer.
     ● Step 1: Analyze the statements (1, 2, 3) to gather information about the professions of different individuals, including D.  
     ● Step 2: Use the process of elimination or logical deduction based on the statements to narrow down the possible professions for D.  
     ● Step 3: Compare the remaining possibilities with the given options (a, b, c, d).  
     Since the correct answer is provided as b: Stenographer, it implies that the logical deduction from the statements leads to the conclusion that D's profession is indeed a Stenographer.
     Without the specific statements, we cannot provide a detailed step-by-step reasoning, but the conclusion is based on the assumption that the statements logically support D being a Stenographer.