Read the following passages carefully and answer the questions that follow.And I have learned too,to laugh with only my teethand shake hands without my heart.I have also learnt to say ‘Goodbye’when I mean ‘Good-riddance’;To say ‘Glad to meet you’without being glad; and to say ‘It’s beennice talking to you,’ after being bored.How does the poet now laugh and shake hands with others?

• A. Cordially and friendly     
• B. As a mere formality
• C. Heartily and sincerely   
• D. All of these
• E. None of these