Final answer:
The man is more likely to receive the pastry when well-dressed and polite.
Step-by-step explanation:
The answer to the question is B. More likely to receive the pastry when well-dressed.
This conclusion is based on the experiment mentioned, where a man asked people in bakeries for a pastry, claiming insufficient funds. The experiment showed that when the man was well-dressed and polite when asking, he was more likely to receive the pastry.
This experiment demonstrates the influence of appearance and politeness on people's behavior and willingness to help others. It suggests that people may be more inclined to respond positively to someone who presents themselves well and behaves politely.