input: Text: JAMIESON By BILL DOEDE Illustrated by GRAY A Konv cylinder was the key to space—but there was one power it could not match! They lived in a small house beside the little Wolf river in Wisconsin. Once it had been a summer cottage owned by a rich man from Chicago. The rich man died. His heirs sold it. Now it was well insulated and Mrs. Jamieson and her son were very comfortable, even in the coldest winter. During the summer they rented a few row boats to vacationing fishermen, and she had built a few overnight cabins beside the road. They were able to make ends meet. Her neighbors knew nothing of the money she had brought with her to Wisconsin. They didn't even know that she was not a native. She never spoke of it, except at first, when Earl was a boy of seven and they had just come there to live. Then she only said that she came from the East. She knew the names of eastern Wisconsin towns, and small facts about them; it lent an air of authenticity to her claim of being a native. Actually her previous residence was Bangkok, Siam, where the Agents had killed her husband. That was back in '07, on the eve of his departure for Alpha Centaurus; but she never spoke of this; and she was very careful not to move from place to place except by the conventional methods of travel. Also, she wore her hair long, almost to the shoulders. People said, "There goes one of the old-fashioned ones. That hair-do was popular back in the sixties." They did not suspect that she did this only to cover the thin, pencil-line scar, evidence that a small cylinder lay under her skin behind the ear. For Mrs. Jamieson was one of the Konvs. Her husband had been one of the small group who developed this tiny instrument. Not the inventor— his name was
  Question: Why does the mother tell her son he should be comfortable in the nude?
  
   (A) He would always arrive to his teleported location naked
   (B) She wants to improve his body positivity
   (C) Being naked was a last resort way to distract the Agents from recognizing their cylinders
   (D) He had to be naked in order to initiate a teleport
  Answer:
output: He would always arrive to his teleported location naked