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

<passage>:
Extensive research did not uncover any evidence that the U.S. copyright on this publication was renewed.] A Konv cylinder was the key to space—but there was one power it could not match! 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 spoke of it, except at first, when Earl was a boy of seven and they had Her husband had been one of the small group who developed this tiny instrument. Not the inventor— his name was Stinson, and the effects it resembled a small semi-conductor device. Analysis by the best scientific minds proved it to be a semi-conductor. Yet it held the power to move a body instantly from one point in space to any other point. Each unit was custom built, keyed to operate only by the thought pattern of the particular individual. Agent, only one out of all the thousands of Agents all over Earth while her husband had been one of twenty-eight persons. She decided then that her efforts would be too ineffective. The odds were wrong. She would wait until her son, Earl, was grown. Together they would seek revenge. He did not have the cylinder—not Her husband had been one of the first, and they would not forget. One day the boy would disappear for a few hours. When he returned the small nude. At sight of his mother his face paled and he began to shake "Mom!" he cried. "Mom!" Apparently they did not miss him. Mrs. Jamieson handed him a pair of "But they shouldn't have! They didn't even ask me!" "But you were only nine!" Mrs. Jamieson held out her hand. "Come here, son. It's time I told you So he sat across the kitchen table from her, and she told the whole history, beginning with Stinson sitting in the laboratory in New Jersey, holding in his hand a small cylinder moulded from silicon with controlled impurities. He had made it, looking for a better On the plane back to New Jersey he came to certain conclusions regarding the strange power of his device. He tried it again, secretly. Then he made more cylinders. He was the only man in the world who knew how to construct it, and he kept the secret, giving cylinders to selected people. He worked out the basic principle, calling it a kinetic ordinate of negative vortices, which was very undefinitive. for indecency. It was a valid charge. One disadvantage of this method of travel was that, while a body could travel instantaneously to any reason for noticing them at all was lost. Normal men no longer thought of them as human. Mrs. Jamieson told how Stinson, knowing he had made too many cylinders and given them unwisely, left Earth for Alpha Centaurus. "You have asked many times," Mrs. Jamieson said, "how your father died. Now I will tell you the truth. Your father was one of the great ones, along with Stinson and Benjamin and Dr. Straus. He helped plan "Of course they do—because they don't understand! They are afraid of you couldn't For the remainder of that summer they worked together. They practiced at night mostly, taking longer and longer jumps, until Earl's confidence allowed him to reach any part of the Earth he chose. She would devise some prank to irritate the Agents then they would quickly would find only the bare footprints of a woman and a boy. They would swear and drive back to their offices to dig through files, searching for some clue to their identity. Had she returned to Earth? The question did not trouble them long. They had more serious problems. Stinson had selected only the best of the Konvs when he left Earth, leaving all those with criminal tendencies behind. They could have followed if they chose—what could stop them? friends began to bore him. "Be careful, Earl," his mother would say. discussing them. She would tell about Benjamin's wife, Lisa, and try to describe the horror in Lisa's young mind when the news went out that E. Mason Jamieson had been killed. She wanted him to learn as much as possible about his father's death, knowing that soon the Agents would be after Earl. They were so clever, so persistent. She wanted him to be stand up and scream at her son, "Hate, hate! Hate! You must learn to Earl was ready for college. They had successfully kept their secret. rendezvous. "When you have finished college," Mrs. Jamieson told her son, "we will go to Centaurus." "Why not now?" "Because when you get there they will need men who can contribute to the development of the planet. Stinson is a physicist, Benjamin a metallurgist, Straus a doctor. But Straus is an old man by this time. A young doctor will be needed. Study hard, Earl. Learn all you can. Even the great ones get sick." She did not mention her secret hope, that before they left Earth he would have fully avenged his father's death. He was clever and intelligent. He could kill many Agents. This was her husband's money she was spending now. It needed to last Excitement brought color to her cheeks when she thought of Earl facing the university." "Why not? Stinson selected only educated, intelligent people. When one dies the cylinder is taken and adjusted to a new thought pattern—usually a person from the same family. I would say it is very "No, I don't!" she said sharply. "You're old enough to face realities. father? after the first attempt, but he persisted in his efforts to be so. Use of the cylinder was out of the question for them now, anyway. thought he moved in an effort to please her because of the illness, but she soon grew aware of her mistake. of crimes committed by the man and his wife, and determined to prevent She had always thought that those names, if she ever saw them, would "I don't know," he said. "Curiosity, maybe, or a subconscious desire terrible thing, but must be done. We don't want your secret arm. "Your father would have been proud of you," she said. "Soon you Beyond the closed door, out of sight of her son, Mrs. Jamieson gave He didn't know why—not yet—but he would. "He'll do it yet!" she And they were in the best position to gain them. She was consumed by fear that one or more of the men on Earl's list might have acquired a If one of them is killed, he will have to tell what he knows." "They won't find us." "Oh, yes they will," she said. "Don't underestimate them. Agents are picked from the most intelligent people on Earth. It will be a small job for them. Don't forget they know who you are. Even if you hadn't been so stupid as to tell them, they'd know. They knew my pattern from that your father and I had a son. Your birth was recorded. The only difficult aspect of their job now is to find where you live, and it won't be impossible. They will drive their cars through every city on Earth with those new detectors, until they pick up your pattern or mine. I'm afraid it's time to leave Earth." am halfway between, and no man can live this way." She did not answer him. Finally he said, "It doesn't make sense to you, does it?" "No, it doesn't. This is not the time for such discussions, anyway. The Agents have their machines working at top speed, while we sit here and talk." "Benjamin!" she cried. "I knew someone would come." He smiled. "This is your son?" "Your father was afraid you would be twins." thought Jamieson—I mean, your father—did it. Jamieson was the greatest man among us. It was he who first conceived the theory that there was a basic, underlying law in the operation of the cylinders. Even now, no one knows how the idea of love ties in with the Stinson greatly minimize the cylinders' power. That is why the undesirables with cylinders have never reached Centaurus." her son were gone. Her outstretched hands touched nothing. Love, Benjamin said, the greatest of these is love. Or did someone perhaps....

<question>:
What are the mother’s hopes for her son?

<options>:
A Singularly revenge of his father’s death
B To not follow her into the way of the Konv
C Revenge, get healthcare training
D To solve time travel, become an engineer

<answer>:

C