Paragraph: There was a farewell ceremony on her day at school, to which my parents and I were invited. It was a touching ceremony in a solemn kind of way. The City Corporation sent a representative and so did the two main political parties. There were many speeches and my grandmother was garlanded by a girl from every class. Then the head-girl, a particular favourite of hers, unveiled the farewell present the girls had bought for her by subscription. It was a large marble model of the Taj Mahal; it had a bulb inside and could be lit up like a table lamp. My grandmother made a speech too, but she couldn't finish it properly, for she began to cry before she got to the end of it and to stop to wipe away her tears. I turned away when she began dabbing at her eyes with a huge green handkerchief, and discovered, to my surprise, that many of the girls sitting around me were wiping their eyes too. I was very jealous, I remember. I had always taken it for granted that it was my own special right to love her; I did not know how to cope with the discovery that my right had been infringed by a whole school.
Question: The farewell ceremony described in the passage is for the

• A

  author's mother used to teach at his/her school
• B

  mother of head-girl teaching at her school
• C

  grandmother of head-girl no longer teaching at her school
• Correct answer
  D

  grandmother of the author who used to teach at his/her school

Hence, the correct answer is option: 'D'.