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

<passage>:
TOLLIVER'S ORBIT "Yes," admitted Tolliver, "there sourly. "The main problem is whether you can cook." the U.S. copyright on this publication was renewed.] Johnny Tolliver scowled across the desk at his superior. His black thatch was ruffled, as if he had been rubbed the wrong way. "I didn't ask you to cut out your own graft, did I?" he demanded. "Just don't try to sucker me in on the deal. I know you're operating something sneaky all through the colony, but it's not for me." Tolliver anchored himself in a seat and grinned as he thought about it too. After a while , he promised himself, I'll explain how I cut the fuel flow and see if she's detective enough to suspect that we're just "Try not to be simple—for once!" growled Jeffers. "A little percentage here and there on the cargoes never shows by the time figures get back "You asked any of them lately?" Tolliver prodded. Tolliver rammed his fists into the side pockets of his loose blue uniform jacket. He shook his head, grinning resignedly. "You just don't listen to me ," he complained. "You know I took this account?" Tolliver stared at him silently, but the other had difficulty meeting that way, either you get in line with us or you're through right now!" "You can't fire me," retorted the pilot pityingly. "I came out here "Okay I can't fire you legally—as long as you report for work," grumbled Jeffers, by now a shade more ruddy. "We'll see how long you "Doesn't matter," answered Tolliver, grinning amiably. "The hazardous Tolliver began to have his doubts the next day On the bulletin board, Tolliver's name stood out beside the number Tolliver turned to see Red Higgins, a regular driver. "What do you mean?" ." "What's wrong with that?" asked Tolliver. "Outside of the way they keep Later in the day-period, Tolliver recalled this warning. Under a Tolliver. "By the way, just call me Betty." "Sure," agreed Tolliver thinking, "It's true enough," Tolliver assured her. "We need people out here, and "What did you expect?" asked Tolliver. "Square dances with champagne?" this creeper, I'm entitled to some amusement. And Daddy's little girl is trying too hard to sound like one of the gang. Tolliver pursed his lips and put on a shrewd expression. "I'll tell you some day," Tolliver promised darkly. "This moon can strike like a vicious animal." "Oh, they told me there was nothing alive on Ganymede!" you'd least expect. That's why I draw such high pay for driving an She was now sitting bolt upright in the swaying seat. Tolliver Say, that's pretty good! he told himself. What a liar you are, Tolliver! He enlarged upon other dangers to be encountered on the satellite, Tolliver, driver of "missions" across the menacing wastes between dome , he resolved. It isn't really funny if the sucker is too ignorant to know better. Tolliver, you can go. Yes, indeed! Mr. Koslow—the president, that is: your father—sent a message about you. I repeat, it will be an honor to show you the ropes. Did you want something else, Tolliver?" "Never mind him, Mr. Jeffers," snapped the girl, in a tone new to Tolliver. "We won't be working together, I'm afraid. You've already had enough rope." lips twitched uncertainly, and he looked questioningly to Tolliver. The elder Koslow. He was also trying to remember some of the lies he had told en route from the spaceport. He darted a suspicious glare at Tolliver. Tolliver blinked. He had taken her for three or four years older. authority, though. And you look like the source of the trouble to me." "You can't prove anything," declared Jeffers hoarsely. "Oh, can't I? I've already seen certain evidence, and the rest won't be hard to find. Where are your books, Mr. Jeffers? You're as good as fired!" The manager dropped heavily to his chair. He stared unbelievingly at Betty, and Tolliver thought he muttered something about "just landed." Tolliver, hardly thinking about it, expected the someone to be Tolliver started for the door immediately, but was blocked off. Tolliver brought up a snappy uppercut to the man's chin, feeling that "I told you no questions!" bawled Jeffers. The fallen hero, upon arising, had to content himself with grabbing Betty. The others were swarming over Tolliver. Jeffers came around his Tolliver found himself dumped on the floor of an empty office in the After considering the idea a few minutes, Tolliver managed to sit up. Tolliver grunted. Sorrow would not reduce the throbbing, nor was he "Thanks for letting me know in time," said Tolliver. "You'd be surprised. How did you catch on to him so soon?" "Your paycheck," said Betty. "As soon as I saw that ridiculous amount, it was obvious that there was gross mismanagement here. It had to be Jeffers." Tolliver groaned. "Then, on the way over here, he as good as admitted everything. You didn't hear him, I guess. Well, he seemed to be caught all unaware, and seemed to blame you for it." "Sure!" grumbled the pilot. "He thinks I told you he was grafting or "Nothing," retorted Tolliver. "Except that there are some. There are claiming the stuff lost in transit. You didn't think you scared him that bad over a little slack managing?" building, plotting the next move, brought Tolliver to his feet. "This plastic is tough," said Tolliver, "but it will bend with enough "You know," he reflected, "it might be better for you to stay here. He can't do much about you, and you don't have any real proof just by yourself." "I'll come along with you, Tolliver," said the girl. Tolliver kicked at the edge of the door experimentally. It seemed to Tolliver. "Why do you want them?" tractor. I bet Jeffers already phoned the garage and all the airlocks with some good lie that will keep me from getting through." can't be running everything !" They had to cross one open lane between buildings, and Tolliver was , Tolliver reminded himself. Don't be here from the settlement, Tolliver simply dragged her. Ganymede. They took one short rest, during which Tolliver was forced spaceship. "That's all right," Tolliver told the girl. "We can get in with no Tolliver led the way up another ladder to the control room. It was a warned her the trip might be long. "I told you not to come," he said at last. "Now sit back!" "Who knows?" retorted Tolliver. "There wasn't time to check Tolliver sighed. In their weightless state, it was no easy task to pry making contact. uniform. "Space Patrol?" whispered Tolliver incredulously. reporting the manager as the head of a ring of crooks, he began to suspect. He also noticed certain peculiarities about the remarks of the , Tolliver realized. Tolliver, saved my neck by making the ship take off somehow, but he Tolliver pulled her back, holding her in mid-air by the slack of her about that." The girl grinned. "Relax, Tolliver," she told him. "Did you really believe Daddy would was gypping him?" "You ... you...?" "Sure. The name's Betty Hanlon. I work for a private investigating firm. If old Koslow had a son to impersonate—" Tolliver finished for her. "I guess it's better this way," he said "Oh, come on ! Can't they get us back? How can you tell where we're going?" "I didn't expect to so soon." "Yeah, you were pretty lucky. They'll think you're a marvel to crack

<question>:
Which word doesn't describe Tolliver?

<options>:
A hot-headed
B stubborn
C clever
D liar

<answer>:

A