Long ago, a man named Urashima Taro found a turtle on the beach being toyed with by a group of children. He purchased the turtle and released it in the ocean. Two or three days later, while he was fishing on a boat as always, the grateful turtle came and told him that he would carry him on his back to the underwater Dragon Palace. At the palace, the princess, Otohime, thanked him for saving the turtle. After an unspecified number of days, remembrance of his mother and father made him homesick and he bid farewell to Otohime. The princess tried to dissuade him from leaving but she finally let him go with a parting gift, a mysterious box called tamatebako whose lid he was told never to open. When Tarō returned to his hometown, everything had changed His home was gone, his mother and father had perished, and the people he knew were nowhere to be seen Not remembering the princess's warning, he lifted the lid of the box. A cloud of white smoke arose, turning him to a white-haired old man.C. answer each question according to the text above!

1. why did the turtle take taro to meet the princess?

2. why did taro bid to leave the dragon placee?

3. did taro meet bis parents after returning to the hometown?

4. what happened after Taro opened the box?

5. ".... the grateful turtle came and told him that HE would carry him on his back to the underwater Dragon Place."
What does the underlined word refer to?​