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

<passage>:
called Jorgensen's Worlds, and in themselves are of no importance intend to seize Jorgensen's Worlds by force." Jorgensen's Worlds are technologically undeveloped areas. They're "First," he said. "The Soetti War Plan—in detail. We were fortunate enough to make contact with a defector from a party of renegade finger. "Next, a battle plan for the Jorgensen's people, worked out by the Theory group." He wrestled a third finger down. "Lastly information could be catastrophic. You'll memorize it before you leave this building." "I'll carry it, sealed," Retief said. "That way nobody can sweat it out "I've heard of these Jorgensen's Worlds," Retief said. "I remember an Jorgensens can handle it very nicely inside. "Less than four hours to departure time," he said. "I'd better not start any long books." "You'd better waste no time getting over to Indoctrination," Magnan Soetti are patrolling the trade lanes into Jorgensen's Worlds snootful by takeoff." He went to the door. "No objection to my checking "For the two twenty-eight for Jorgensen's Worlds," Retief said. "A gram confirming my space," Retief said. "Your boy on the counter says he's out to lunch." The guard crumpled the gram, dropped it on the floor and lounged back against the handrail. the open door, looking at Retief. Retief looked back. The florid man clamped his jaws together, turned to speak over his shoulder. "Somebody in the cabin. Get 'em out." He rolled a cold eye at Retief as "What are you doing in Mr. Tony's room?" he barked. "Never mind! Clear out of here, fellow! You're keeping Mr. Tony waiting." "Too bad," Retief said. "Finders keepers." "Mister, you must be—" "If you'll excuse me," Retief said, "I want to catch a nap." He flipped One of the two wiped his nose on a sleeve, spat on his right palm, and stepped forward, then hesitated. "You'd better be getting back to the bridge, Captain," Retief said. The thick-necked man and the Captain both shouted at once. The Captain's voice prevailed. "—twenty minutes ... uniform Code ... gonna do?" "Close the door as you leave," Retief said. The thick-necked man paused at the door. "We'll see you when you come "Givin' you the cold shoulder, heh, Mister?" "Looks like it, old-timer," Retief said. "Maybe I'd better go join the skipper. His party seems to be having all the fun." said so. Don't like his friends, either. Don't like them dern Sweaties, look at a man like he was a worm." Jorgensen's Worlds. Then, if Magnan's information was correct, would be good to know what Jorgensen's Worlds would be up against. "You must want to get to Jorgensen's pretty bad," the thug said in a went down. Retief looked at Mr. Tony, still standing open-mouthed. "You can take your playmates away now, Tony," he said. "And don't bother to come around yourself. You're not funny enough." "I'll think of something," Retief said. "This is shaping up into one of those long days." "They don't like me bringing yer meals to you in yer cabin," Chip said. "Sure. What have they got against my going to Jorgensen's Worlds?" "I'll bet you can still handle it, Old Timer. What are Jorgensen's "One of 'em's cold as hell and three of 'em's colder. Most o' the Jorgies live on Svea that's the least froze up. Man don't enjoy eatin' his own cookin' like he does somebody else's." aboard for Jorgensen's?" the cigar alight, then cleared away the dishes, poured out coffee and brandy. "Them Sweaties is what I don't like," he said. Retief looked at him questioningly. "You never seen a Sweaty? Ugly lookin' devils. Skinny legs, like a rubbery lookin' head. You can see the pulse beatin' when they get riled." out. Act like they was the Customs Patrol or somethin'." There was a distant clang, and a faint tremor ran through the floor. "I ain't superstitious ner nothin'," Chip said. "But I'll be triple-damned if that ain't them boarding us now." Ten minutes passed before bootsteps sounded outside the door, accompanied by a clicking patter. The doorknob rattled, then a heavy knock shook the door. "They got to look you over," Chip whispered. "Nosy damn Sweaties." "Don't horse around," the captain said. "This fellow can get mean." aboard, don't bother to call." "Cart poor old Skaw back to his boat," Retief said. "Tell him to pass said. "These Soetti got no mercy." "They won't need it. Tell 'em to sheer off their fun is over." "They got no more emotions than a blue crab—" We know their secret now." "What secret? I—" "Don't be no dumber than you got to, Cap'n," Chip said. "Sweaties die easy that's the secret." "Maybe you got a point," the captain said, looking at Retief. "All they from the door. "But I'll be back to see you later." "You don't scare us, Cap'n," Chip said. "Him and Mr. Tony and all his goons. You hit 'em where they live, that time. They're pals o' these Sweaties. Runnin' some kind o' crooked racket." "You'd better take the captain's advice, Chip. There's no point in your getting involved in my problems." "They act scared, Chip. Scared men are killers." "They don't scare me none." Chip picked up the tray. "I'll scout around a little and see what's goin' on. If the Sweaties figure to do anything about that Skaw feller they'll have to move fast they won't try nothin' close to port." "You want to get to Jorgensen's perty bad, don't you, Mister?" Sweaties didn't say nothin'. Didn't even act surprised, just took the remains and pushed off. But Mr. Tony and that other crook they call Marbles, they was fit to be tied. Took the cap'n in his cabin and talked loud at him fer half a hour. Then the cap'n come out and give by-passin' Jorgensen's Worlds. We'll feel the course change any minute." "I hear you're planning a course change, Captain." "I think we'd better call in at Jorgensen's." just hold your course for Jorgensen's." hoods." "You can't put it over, hick." "Tell him." The captain groaned and picked up the mike. "Captain to Power Section," "It's eighteen hours yet before we pick up Jorgensen Control. You going "Chip, I'm locking the door. You circulate around, let me know what's going on. Bring me a pot of coffee every so often. I'm sitting up with a sick friend." "Right, Mister. Keep an eye on that jasper he's slippery." "What are you going to do?" the captain demanded. stay here and help you hold your course for Jorgensen's Worlds."

<question>:
Why did the Captain decide to change course and skip Jorgensen's World?

<options>:
A They were avoiding going to Jorgensen's World because of Retief's presence
B The journey was too dangerous and long to travel
C Alabaster was a better opportunity for all on board
D They had to retreat because of the trouble with the Sweaties

<answer>:

A