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

<passage>:
down in the mine. Sattell probably learned of it the same way. Pop didn't Pop Young was the one known Sattell undoubtedly dealt with it to have nothing to do with him. But to Earth. Pop matter-of-factly tended the shack and the landing field and the stores for the Big Crack mine. Between-times Sattell and he had reason not to talk. Pop Young alone knew the mind on Sattell—he found fresh incidents popping up in his recollection. Pop received the stores and away again. Come nightfall Pop Pop didn't even ask. the shack for possible material no one would think of sending from Crack would have had to shut The Crack, of course, was that gaping rocky fault which stretches nine hundred miles, jaggedly, over the side of the Moon that Earth The reason for Pop was something Pop continued to search absorbedly for material with which to capture memory. Sattell still seemed necessary, missing portions of his life that Sattell He thought often of Sattell, down air-tight bulkheads for safety, and a But Sattell couldn't comfort himself so easily. He knew about Pop, Pop made his way toward it in difficult to get away from the mine, anyhow. It doesn't take too long for the low gravity to tear a man's nerves to shreds. He has to develop kinks in his head to survive. And opened in the ship's side. But nothing came out of the lock. No space-suited Sattell got the shakes when he thought of Pop, and Pop rather it with what—say—Sattell might Sattell. The facts spoke for themselves. about Pop Young's shack in cannisters of them there were welded ladder-rungs going up to the opened air-lock door. he set about trying to pick open, and Pop reached up and gave no longer remember. He met Sattell quite by accident. Sattell looked familiar. Pop eagerly tried to ask him questions. And Sattell turned gray grinned savagely at Pop. He held a very nasty hand-weapon trained on Pop's middle. seen Pop before. to Pop that the sight of Sattell had his helmet the practiced twisting jerk which removed it. though, and he hunted up Sattell Pop simply gaped. He couldn't And Sattell went into panic when "This," snapped the red-headed Nowadays, by the Big Crack, Pop wasn't so insistent on seeing Sattell, man abruptly, "is a stickup!" Pop's eyes went through the inner Sattell helped bring back. Pop was lock-door. He saw that the interior Pop gazed at the plastic, and Pop got into a vacuum-suit and went out the air lock. He usually reached the moondozer about the savage brutality. "Pay attention!" snarled the red-headed man. "A stickup, I said! Get landing, and he watched it come in. He saw the silver needle in the it? You go get that can of stuff Pop said numbly: "What the from the mine! The diamonds! out of the cargo-hatch and Pop swept miniature tractor with a gigantic scoop in front. He pushed a great Tell Sattell I'm here and he can only inches from Pop Young's. It would hold anything. And a cover of At such times Pop hardly thought of Sattell. He knew he had plenty swing over your shack! The rocket-blast Sattell knowing what had happened smashes it! We burn you down! Then we swing over the cable of them at all. But Sattell stirred the lost memories. At first Pop followed down to the mine and the rocket-flame recover a good deal. When Sattell fled to another continent, Pop followed memories of his wife—and the way of course, Pop was helpless to resent When Sattell frenziedly tried to deny Moon and the mention of Sattell's Pop had come to remember both his He'd pictured the complete set-up by the edge of the Big Crack. Pop Even when Sattell—whimpering—signed knowledge of the murder in Tangier, sure that Sattell was the man who'd killed his family. If so, Sattell had slammed the inner lock-door. There for wiping out everything that Pop possessed. But Pop wanted it back. He couldn't prove Sattell's guilt. was the sound of pumping. he didn't really want Sattell to die. Somehow, the mention of Sattell had odd fancies about Sattell. There was detail. He knew Sattell. That part was simple. Sattell had planned this cannister with greasy-seeming white crystals shaped like two pyramids base to base. The filled cannister would weigh a hundred pounds on Earth. Here it weighed eighteen. But luxury-liners sold for scrap. Or perhaps in carats, and a hundred here. Sattell's associates had had to sometimes Pop wondered if Sattell more than two men—with Sattell as a third. According to the economics a woman and two children and think Pop reached the dust-heap which ever thought of the value of the would he commit for a three-gallon a hundred dollars, what enormity quantity of uncut diamonds? message he'd been told to pass on. Sattell to come up, with what diamonds regular cannister was sent up for the and Pop and the colony together. "I'd guess," said Pop painstakingly, "that Sattell figured it out. He's probably got some sort of gun to keep you from holding him down to seize hold of something solid to keep from falling upward. If we were able to tell about dead and the shacks smashed and But not Pop. He'd come to the Moon in the first place because Sattell was here. Near Sattell, he found the cable burnt through, they'll be tell Sattell a thing about it, if I were dearly. And when he was near Sattell took down the cannister of diamonds which were worth five millions or more back on Earth. He found a Sattell. He simply wanted to be near much more about them. He grinned. and worked on the emptied cannister. It was a double container with a repeated violent changes of temperature. So a thermware-lined cannister often Pop tapped the pipe where the Pop packed the cotton cloth in the a small emergency-lamp from his spare spacesuit. He carefully cracked its bulb, exposing the filament within. fluid, while the depleted other breathed a sigh of relief when it was in place. He'd arranged for it to break a frozen-brittle switch as it descended. When it came off, the switch would light the lamp with its interested. Writing-material was air lock. On the way, thinking about Sattell, he suddenly recovered a completely he and his wife had gone out to dinner to celebrate. He remembered joy they shared that they would be together for always, with one complete Pop reflected hungrily that it was If it had not been for his vacuum suit and the cannister he carried, Pop would have rubbed his hands. clearly when he thought of Sattell, so by keeping Sattell in mind he recovered whether Sattell ever thought of millions hoist, if Sattell's coming up from sketch to keep from forgetting that. contents should weigh a hundred Sattell had no such device for adjusting much worse. Sattell clearly remembered yet recalled. He considered that Pop He came to hate Pop with an insane kill Pop. He had no chance—and he frantic blend of persuasion and information and genius-like invention Pop didn't wait. He searched bore directly upon Pop Young and Sattell and Pop Young's missing most expensive and most thrilling even mention it to Sattell if I were the plastic zestfully on the table to do with Pop or with Sattell. But them. He began to plan, gloatingly, the thing he would carve out of a four-inch section of the plastic. When it was carved, he'd paint it. While he worked, he'd think of Sattell, because parts Sattell had managed to get Sattell had committed. He felt, somehow, richest girl on Earth, who'd had five husbands and believed that nothing

<question>:
Which item would most likely be shared by Sattell and Pop?

<options>:
A hatchet
B pencil
C lighter
D screwdriver

<answer>:

B