The correct option is D The profession of shoemaker is not appropriate for someone of high birth.
Option A is the correct answer. The speaker states that Lacy had failed in his previous occupations and had ultimately resorted to shoe-making. The goodly science is that he had the sense of moving away, for his ancestry didn't suit his present occupation. The statements of options B,C,D and E are incoherent in context to the text. Therefore,they are incorrect.