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

<passage>:
chance! Swiftly O'Rielly unlocked the controls and reset them. The "Well, Mr. O'Rielly, you better know before we orbit Earth!" room. Nobody had passed through. O'Rielly knew it. Callahan knew it. By now the Old Woman herself, Captain Millicent Hatwoody, had probably Well, ma'am, O'Rielly searched every cranny where even a three-tailed that way. She was sitting on his bunk. No three-tailed mouse. No Old Woman either. Oh, she was a female human, though, this creature at which O'Rielly stood gaping. Yes, ma'am! "I was in your burner room." Her voice matched the rest of her, a blend when he'd been roped into a dice game with a bunch of Venus lads who snapped back over his shoulder, "Use your shower!" O'Rielly stood considering his shower door. Somehow he doubted that Burner Chief Terrence Callahan's mood, or Captain Millicent Hatwoody's, would be improved by knowledge of she who was in O'Rielly's shower now. Not that the dear stowaway was less than charming. Quite the contrary. Oh, very quite! even through customs? Just run 'em through the big Geiger that tells to himself, something that sounded like, "Blabbering like I'd had a nip myself—or one of them dillies was radiating nearby." Then feed the Old Woman?" "Search me," Apprentice Burnerman O'Rielly responded cheerfully. "Of all the loony apprentices I ever had to answer the Old Woman for! Awp, lemme out where I can think of something to save me own neck at was saved! And O'Rielly would now think of grand ways to save her O'Rielly's shower door, however, opened abruptly. O'Rielly had not opened it. O'Rielly, however, suffered a cruel stab of dismay. Surely his dear stowaway had been listening through the door. Why didn't she "Oh, I'm Trillium," she assured Callahan sweetly. "But Grandmamma's pirate, couldn't you hide her somewheres better than that? Shut up, don't flimflam the Old Woman!" With which ominous remark, rendered in a zesty devil-may-care manner, however, Callahan threw himself into O'Rielly's shower. Trillium. Just like that, O'Rielly felt as sparkling of mind as a the doors under his bunk. He glimpsed a black ditty bag, also the cap and coverall uniform of a baggage boy. "I threw them in there before you came on duty before blast-off," Trillium explained. "I knew the burner room would be warm." Trillium—with her shape—passing as a boy hustling bags through this ship. O'Rielly chortled as he tucked her under his bunk. "Now don't you worry about another thing!" way Grandmamma knew it would!" O'Rielly's shower opened and Callahan, glowing like a young bucko, bounced onto the bunk. "Well, did you hide her good this time? No, don't tell me! I want to be surprised if the Old Woman ever finds her." "If what old woman finds whom?" a voice like thin ice crackling wanted to know. The watch room's door had opened. Wouldn't think the Old Woman was a day over seventy-five, let alone near two hundred. Cut of her uniform probably lent a helping hand or three to the young snap of her figure. Her voice was an iceberg exploding. "At attention!" Never in his right mind would any crewman dare fail to come stiffly erect the instant the Old Woman appeared. Behind her stood a colorfully Wasn't too bad a fib. The more O'Rielly thought of Trillium, the more women—merely chanced to arise whilst we was scientifically analyzing the control phenomenon, ma'am. Naturally I offered this innocent young Present company excepted, of course," Callahan hastened to say with a courtly bow. "Stay at attention!" Old Woman sniffed the air near Callahan's face, she muttered through her teeth, "if it is that vino." Something horrible as a plague flickered in her eyes, then the old ice was there again. "Apprentice Burnerman, don't you know what your shower is for? Then use it! Mr. Callahan, remain at attention while I inspect this The shower units were equipped so no Burnerman need be more than two steps from his responsibility. To keep the Old Woman from possibly door, flipped a switch and tingled as he was electronically cleansed of person and clothes. By time he finished, the Old Woman and His Excellency were already coming out of the burner room, dripping with sweat. Old Woman opened the shower with her customary commanding air. "You Woman, a prime symbol of her gender's superiority, whipped a razor edge onto her own words. "Facilities of the Captain's quarters are more satisfactory." "No more so than those of the Ambassadorial Suite." Seeming to grind her teeth, the Old O Woman turned abruptly to leave O'Rielly's watch room. Was all O'Rielly could do to keep from busting out laughing for joy. Old Woman had been flimflammed for fair! Dear Trillium was saved! And yanked open the doors under O'Rielly's bunk. "Trillium?" His Excellency bellowed as if stung by one of the sabre-tailed hornets of his native planet. "Trillium!" "Trillium," O'Rielly pleaded in loving anguish, "why do you have to at that grisly remark, the Old Woman spoke through her teeth at O'Rielly, Callahan and Trillium. "All right, come along!" looked: ready to wrap his arms around Trillium's brave loveliness and "Interplanetary emergency." Highly groomed flunkies appeared on the panels and were impersonally pleasant. "Madame President's office. She is in a Cabinet meeting." that were as fierce as an eagle's, in a fancy war helmet. "Trillium! My "By your granddaughter, at least," Madame President replied coolly. "An innocent child," Mr. President snapped, "obviously kidnapped by those two idiotic Earthmen there!" as he roared, "You couldn't have stolen away by yourself! Trillium, tell the truth!" "Very well. Grandmamma told me how." "Obviously Trillium's poor little brain has been drugged," His Excellency Dimdooly declared. "Grandmamma Berta wouldn't know the first thing about such things!" "She learned," Trillium stated emphatically, "a hundred and twenty-five Trillium's advised from the Venus panel. "Take him away, girls," Berta ordered coolly, whereupon her spouse was yanked from view. His bellows, however, could be heard yet. "Unhand me, you fool creatures! Guards! Guards!" "Save your breath," Berta advised him. "And while you're in the cooler, tranquility." Yes, ma'am, O'Rielly sure felt like proof of something all of a sudden. Worse than the hangover from that crap game with Venus vino. He looked top man, the tide really turned in our favor. Now, Trillium, you take "Oh, well," O'Rielly muttered, once he and Callahan were safely beyond did Trillium's Grandmamma let him go?" O'Rielly still had memories of the way he had felt about Trillium

<question>:
How did Trillium sneak her way onto the ship?

<options>:
A She disguised herself as a boy hustling bags through the ship.
B She had an enchanted Earthman help her onto the ship.
C She had sneaked on while no one was looking and went straight to the burner.
D She disguised herself as a boy who was serving food in the quarters.

<answer>:

A