Which of the following is the best title for the passage?

(单选题)What did the author do when his or her mother spoke with Mr. (单选题)What can we know about the author’s work according to the pa (单选题)（ ） (单选题)（ ） (单选题)The passage is written to ______. (单选题)According to Niedenthal, the next step of the study will foc (单选题)We can know from Paragraph 4 and 5 that ______. (单选题)According to the passage, facial mimicry helps ______. (单选题)What does the passage mainly talk about? (单选题)How did the man feel when he was reduced to a beggar?