Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.

<passage>:
As the years went by, Martin began to lose even his detached interest in the land and its doings. Although the yacht frequently touched port for fuel or supplies—it was more economical to purchase them in that era than to have them shipped from the future—he seldom went ashore, and then only at the urging of a newly assigned cousin anxious to see the sights. Most of the time Martin spent in watching the sea—and he could fool himself into thinking that there was some purpose to this journey. He'd come to believe that perhaps what his life lacked was of disappearing around those parts and the kids were often better off without them. Martin was no exception. He'd never had it this good while he was living with his old lady. As for his father, Martin purpose, and for a while he kept looking for meaning everywhere, to the disappeared and Ninian came to take care of him. Mothers had a way disillusioned by the current crop of Romans. He found that neither purpose nor malice was enough he was still immeasurably bored. Sometimes he wondered who Ninian really was. Obviously that story "Oh, I see," Martin said. He had often fancied that Conrad would prove to be the most stimulating member of the whole generation. But it seemed unlikely that he would Ninian sighed. "He's dissatisfied with the current social order and killing you is part of an elaborate plan he's formulated to change it. "Oh, just don't ask any questions," Ninian said petulantly. "When you get older, someone will explain the whole thing to you." So Martin held his peace, because, on the whole, he liked things the way they were. Ninian really was the limit, though. All the people he she went into a real tizzy, babbling that Martin had been sick and would make up the work. Martin nearly did get sick from laughing so hard inside. dumb, Martin thought, for all her fancy lingo. "It's so hard to think these things out without any prior practical Ninian bought one of those smallish, almost identical houses that more—all cousins to one another, he was told, all descendants of his. Martin was never left alone for a minute. He wasn't allowed to play with the other kids in the new neighborhood. Not that their parents something pretty wrong with him. So Martin and Ninian were just as conspicuous as before. But he didn't tip her off. She was grown up was supposed to know better than he did. He lived well. He had food to eat that he'd never dreamed of before, warm clothes that no one had ever worn before him. He was surrounded by more luxury than he knew what to do with. The non-glass part of the house was of neat, natural-toned wood, with a neat green lawn in front and a neat parti-colored garden in back. Martin missed the old neighborhood, though. He missed having other kids to play with. He even missed his mother. Sure, she hadn't given him enough to eat and she'd beaten him up so hard sometimes that she'd no devastation, no war, no unhappiness, none of the concomitants of normal living. It was then that Martin began to realize that either the whole lot of them were insane, or what Ninian had told him at first was the truth. When Martin was sixteen, Raymond took him aside for the talk Ninian had would they manage to live?" "How did they live before? Come to think of it, if you don't work, how do you live now?... I don't mean in the now for me, but the now for you," Martin explained laboriously. It was so difficult to live in the past and think in the future. "I'm sorry," Martin said. But he wasn't, for by now he had little respect left for any of his descendants. They were all exceedingly handsome and cultivated Martin had, of course, no illusions on that score he had learned long ago that nobody did anything for nothing. But saying so was unwise. Induced , Martin knew, could have meant anything from blackmail to the out defensively, "whatever our motives, it has turned into a good thing for you. Nice home, cultured companions, all the contemporary conveniences, plus some handy anachronisms—I don't see what more you wretched historical stint." "So Ninian's going," said Martin, wondering why the news made him feel "Well, five years is rather a long stretch for any girl to spend in exile," Raymond explained, "even though our life spans are a bit longer than yours. Besides, you're getting too old now to be under petticoat government." He looked inquisitively at Martin. "You're not going to go all weepy and make a scene when she leaves, are you?" "No...." Martin said hesitantly. "Oh, I suppose I will miss her. But we aren't very close, so it won't make a real difference." That was the sad part: he already knew it wouldn't make a difference. Martin inspected the system and made one or two changes in the wiring which, he felt, would increase its efficiency. But still he was that she'd come see him again. She never did, though, except at the very last. Raymond and Martin moved into a luxurious mansion in a remote area. The Martin and his guardian. The place not only contained every possible convenience and gadget but was crammed with bibelots and antiques, carefully chosen by Raymond and disputed by Martin, for, to the man from the future, all available artifacts were antiques. Otherwise, Martin accepted his new surroundings. His sense of wonder had become dulled by now and the pink pseudo-Spanish castle—"architecturally dreadful, of course," Raymond had said, "but so hilariously "No," Martin smiled, feeling rather silly, "but it would make the place least twenty of the cousins came back through time to hold one of their vigorous family councils. Martin was still young enough to enjoy such occasions, finding them vastly superior to all other forms of entertainment. as an individual. When his efforts to make contact with the other young man failed, he got worried and decided that what Martin needed was a change of air and scenery. Tourists always like ruins best, anyway." So he drew on the family's vast future resources and bought a yacht, which Martin christened The Interregnum trips inland. Martin saw the civilized world—mostly in fragments the nearly intact semi-civilized world and the uncivilized world, much the same as it had been for centuries. It was like visiting an enormous museum he couldn't seem to identify with his own time any more. largely because they could spend so much time far away from the contemporary inhabitants of the planet and relax and be themselves. So they never moved back to land. Martin spent the rest of his life on The Interregnum . He felt curiously safer from Conrad there, although ended in a brawl, because one cousin was sure to accuse another of having got advance information about the results. Martin didn't care much for their company and associated with them only when not to have done so would have been palpably rude. And, though they were gregarious young people for the most part, they didn't court his society. He suspected that he made them feel uncomfortable. He rather liked Ives, though. Sometimes the two of them would be alone together then Ives would tell Martin of the future world he had come left on the planet. It was an enclave for the highly privileged, highly interbred aristocracy, to which Martin's descendants belonged by virtue of their distinguished ancestry. "Rather feudal, isn't it?" Martin asked. Ives agreed, adding that the system had, however, been deliberately planned, rather than the result of haphazard natural development. shamefacedly—"couldn't stand by and see my own way of life destroyed, could I?" "I suppose not," Martin said. they did not trust their elders.

<question>:
The changes that Ninian make in Martin's life

<options>:
A serve to do nothing other than send a perpetual beacon into the future to let Conrad know where to find Martin.
B do nothing rather than offer her creature comforts and show Martin what he has to look forward to.
C make other descendants want to come to the past to meet Martin because they will not only have a cause to uphold, they will also have everything they are accustomed to in their life.
D make Martin uncomfortable and long for his "old life" even though it may not have afforded him the same luxuries of his "new life."

<answer>:

D