Read the following article and answer the question. Article: On the night of November 14, 1978,a six-year-old Korean boy was flying to the United States. All he knew was that he was on a plane heading for somewhere. The plane landed at Kennedy International Airport, where he was greeted by a family. This young boy was me. I have grown up in a town where there were few Asians, so I stuck out in the crowd. I made friends quickly and they treated me just like anyone else. You may ask if anyone made fun of my appearance. Well, of course, I met that' kind of person. I just shrugged it off. As an adopted child, I have something that others don't have. I have had the benefit of two families. I'm lucky to have got a chance to start a new life. But we must try never to forget our past. Someday I will go back to Korea to find out what kind of culture I left behind. There is only one thing that I regret about being adopted. When I argue with my parents and they realize they are losing the argument, they sometimes wonder what I would be doing if I were back in Korea. I don't understand this because I thought the purpose of adopting someone was to give them a better chance of growing up in a family. Some day when I am older, I want to adopt a girl and raise her the way my parents have raised me, but I would do it better, for I know what went well and what did not. Question: We learn that when the writer was on the way to his new family, _ . Answer:

Options: (i) he was with his own parents; (ii) he was very happy and excited; (iii) he was about ten years old then; (iv) he didn't know he was going to be adopted;
Answer:
(iv)