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

<passage>:
Casey Ritter, the guy who never turned down a dare, breathed a prayer to the gods never know. I never thought I'd mess around any of them, but things can sure happen. A man can get himself backed into a corner in this and sewed up tight. Sure, the crystals are deadly, but I was smuggling them legitimately, in a manner of speaking, for this doctor to experiment with. He wasn't going to sell them for dope. But—and this was the 'but' that was likely to deprive the System of my activities—even experimenting with them was illegal even if it needed to be done also, I had promised not to rat on him before taking the job. Well, Casey Ritter may be a lot of things we won't mention, but he fall and the head man intone the sentence that would take me out of say, eminently suited to the task." pardon. And a reward. Oh, no! I told myself, it wasn't possible. Not when I already had more counts against me than a cur has fleas. Not unless it was a straight suicide mission! had taken my voice again. "How big?" I whispered. He shrugged, trying for nonchalance. "About the size of a man, I A crafty-eyed buzzard across the table leaned toward me. "So this is the great Casey Ritter, daredevil of the Solar System!" he sneered. "Never loses a bet, never turns down a dare!" I shuddered. "You're telling that one! And besides, a man's got to draw the line somewhere. And I'm drawing it right here. Take me to jail!" at all. No doubt they had it figured that I'd gratefully throw myself into a sea of ammonia among man-size scorpions just for the hell of it. Nuts! After all, in the pen a man can eat and breathe, and a guard won't reach in and nip off an arm or leg while he's got his back turned. How stupid could they get? now to think of it. The way that bunch of stuffed shirts in the S.S.C. made a gold-barred chimpanzee out of me has broken my spirit and turned me into an honest trader. Me, Casey Ritter, slickest slicker in tag of being a real slick operator. We swapped yarns for about a week when we met, and then I asked him what's his rap this trip. "Oh, a pretty good jolt if they can keep hold of me," he says. "I just He shrugged, but his little black-currant eyes began to sparkle with real passion, the high voltage kind that only a woman in a million, or a million in a bank, can kindle in a guy. "Buddy," he said reverently, "I'd start more than that just to get me mitts on them stones again! Why, you ain't never seen jools till you've seen them! Big as hen's eggs, an even dozen of 'em and flawless, I'm a-shoutin', not a flaw!" His eyes watered at the memory, yearning like a hound-dog's over a fresh scent. mad, and if Pard had really got near those emeralds, he should be nothing but a heap of cleaned bones by now. Either he was the world's champion liar or its bravest son, and either way I took my hat off to him. "How'd you make the getaway?" I asked, taking him at his word. He looked loftily past me. "Sorry. Gotta keep that a secret. Likewise week later. By that time he really had me hooked. I'd of sworn he was leveling with me. But he wouldn't tell me how he'd worked the steal. Instead, he opened up on the trade he'd booked for the string. He said, "When I chisel me way outa this squirrel cage, I'm gonna hit fer good old Jupe and sell 'em to Akroida. She's nuts about jools. What that old girl won't give me fer 'em—" He whistled appreciatively, thinking about it. "Jupiter!" I goggled at him. "Akroida! Who's she?" was sure I'd been born. "Don't you know nothin', butterhead?" From him I took it. I even waited patiently till the master spoke again. The memory still makes me fry. "Brains!" he snorted. "Have they got brains! Why, they're smarter than people! And not ferocious, neither, in spite of how they look, if you just leave 'em alone. That's all they want, just to be left alone. so I brought her a hundred pounds of the stuff, an' she went fer that almost like it was diamonds, too. Did I rate around there fer awhile!" He sighed regretfully. "But then I went and made her mad, an' I'm kinda here slicker around me to sorta fancy up the rig before goin' in to an audience with the old rip." He shook his head slowly. "The kid that took me in was colorblind, so I didn't have no warning at all. hadn't helped me, they'd of done it, too. And Akroida claimed I done it a-purpose to upset her." Then he winked at me. "But then I got off in a corner and cooked up though. She wouldn't give me another audience. It's in the stuff they cleaned outa me room: a poiple bottle with a bright green stopper." He ruminated a few minutes. "Tell you what, chump. Make them shell out do anything fer you if she just gets a whiff. Just anything! But remember, don't use but a drop. It's real powerful." II Real powerful, said the man. What an understatement! But the day I was me into this caper, was right there to take the joy out of it all and to remind me that this was public service, strictly. "These—" he had proclaimed with a disdainful flourish, like a placer miner pointing to a batch of fool's gold—"These jewels are as nothing, them. And be assured that if you're man enough to effect the trade—" He paused, his long nose twitching cynically—"IF you succeed, your reward will be triple what you could get for them in any market. Added to which, IF you succeed, you will be a free man." That twitch of the nose riled me no little. "I ain't failed yet!" I else. "I've never been here before, and so I've never met the charming lady," I informed him. "However, I have something very special in the way of jewels—not with me, naturally—and the rumor is that she might I thrust this sneak-thief idea back into limbo. Taking advantage of his condition, I boldly tapped out, "How's about taking me on a guided tour through this red spinach patch to Akroida, old pal?" Or words to that effect. He lolled his hideous cranium practically on my shoulder. "Anything! Just anything you desire, my dearest friend." I tried to back off from him a bit, but the ship stopped me. "I'm Casey Ritter. What's your label, chum?" I breathed again. How simple could I get? He'd already mistaken me for throttle and tore after him among the immense red blobs that were now beginning to be patterned with dozens of green-and-purple scorpions, all busy filling huge baskets with buds and tendrils, no doubt. eyeballs felt paralyzed. Pard was right again. These critters had brains. And my S.S.C. persecutor was right, too. That anti-grav secret was worth more than any string of rocks in the system, including the Killicut Emeralds. name?" she demanded. And when he told her, with a bad stutter in direction. "Casey Ritter? Never heard of him. Where's he from?"

<question>:
What wouldn't Casey say to describe himself?

<options>:
A He'd never give up a client
B He's a master smuggler
C He's traveled all over the solar system
D He'd do anything for money

<answer>:

D