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

<passage>:
Where was it all going? A Martian, in line for a bar in the evening, was back again the following morning for another one. And why did the Martians stay just as dirty as ever? The answer was, the Martians stayed as dirty as ever because they weren't using the soap to wash with. They were eating it! It cured the hangover from sugar. Here you'll learn why Mars is called the Red Planet, the part the Mafia plays in her undoing, the rape and rapine that has made this heavenly body the cesspool of the chocolate and soap bars, politely inquiring, "Who would you like killed?" Struck with the novelty of the thing, quite a few Martians remember other Martians they are mad at. The going price is one hundred carats of diamonds to kill all its gold and the Martians begin asking us for loans. Meanwhile, Lait and Mortimer say let the gangsters and communists have it. We don't want it. it is unworldy, it is out of this world. It is not the air of distinction one finds in New York or London or Paris. The Martian feeling is dreamlike subversives—and neither the Martian Committee for the Investigation of Crime and Vice, nor the Un-Martian Activities Committee, can dent . Zorkle is a Martian medicinal distillation, made from the milk of the Mars. Considerable dissension arose over the bookmaking facilities, when it was learned that the radioactive surface of the planet made it for nothing? Martian women are bags, so perhaps you had better disregard the Martian fair sex. They slouch with knees bent and knuckles brushing the ground, and if The visiting Mafia delegation was naturally disappointed at this state of affairs. They had been led to believe by the little guy who escorted them that all Martian dames resembled Marilyn Monroe, only more so, and the men were Adonises (and not Joe). Seems they once were, at that. This was a couple of aeons ago when Earthmen looked like Martians do now, which seems to indicate that Martians, as well as Men, have their ups and downs. The citizens of the planet are apparently about halfway down the toboggan. They wear clothes, but they're not handstitched. Their losing country is forced to take the wives of the visitors, which is a twist not yet thought of on Earth. Martian language is unlike anything ever heard below. It would baffle the keenest linguist, if the keenest linguist ever gets to Mars. However, the Mafia, which is a world-wide blood brotherhood with colonies in every land and clime, has a universal language. Knives and brass knucks are understood everywhere. The Martian lingo seems to be somewhat similar to Chinese. It's not what they say, but how they say it. For instance, a stunning effect on the gent on the receiving end because of the lesser gravity. On the other hand, the Martian death ray guns were not fatal to the toughs from Earth gave them one per cent, which is generous at that. Never having had the great advantages of a New Deal, the Martians are still backward and use gold as a means of exchange. With no Harvard circulates there as freely and easily as we once kicked pennies around before they became extinct here. The Mafistas quickly set the Martians right about the futility of gold. They eagerly turned it over to the Earthmen in exchange for had such a thing happened on Mars, and to say she was surprised is putting it lightly. Thereupon, half the female population ran after the berserk Martian. When the organization heard about this, an investigation was ordered. That is how the crime trust found out that there is no sugar on Mars that this was the first time it had ever been tasted by a Martian that it acts on them like junk does on an Earthman. They further discovered that the chief source of Martian diet is—believe it or not—poppy seed, hemp and coca leaf, and that the alkaloids thereof: opium, hasheesh and cocaine have not the slightest visible effect on them. Poppies grow everywhere, huge russet poppies, ten times as large as those on Earth and 100 times as deadly. It is these poppies which have colored the planet red. Martians are strictly vegetarian: they bake, fry and stew these flowers and weeds and eat them raw with a goo made from fungus and called szchmortz which passes for a salad dressing. Though the Martians were absolutely impervious to the narcotic qualities of the aforementioned flora, they got higher than Mars on small doses of sugar. So the Mafia was in business. The Martians sniffed granulated sugar, which they called snow. They ate cube sugar, which they called "hard stuff", and they injected molasses syrup into their veins with hypos Martians higher even than sugar, and brought larger and quicker returns. This is a confidential tip to the South African diamond trust: ten with on Mars? Simple. With heroin, of course, which is worthless there. FAKED PASSPORTS : When the boys first landed they found only vague boundaries between the nations, and Martians could roam as they pleased. Maybe this is why they stayed close to home. Though anyway VICE : Until the arrival of the Earthmen, there were no illicit sexual relations on the planet. In fact, no Martian in his right mind would have relations with the native crop of females, and they in turn felt the same way about the males. Laws had to be passed requiring all Martians. Especially smelled. They smelled worse than Texas yahoos just off a cow farm. This proved embarrassing, to say the least, to the procurers. : Until the arrival of the Mafia, gambling on Mars was IV LITTLE NEW YORK CONFIDENTIAL Despite what Earth-bound professors tell you about the Martian It is a dogma that Mars has no oxygen. Baloney. While it is true that the air underground, in caves, valleys and tunnels, has plenty to support life lavishly, though why Martians want to live after they look at each other we cannot tell you, even confidential. For this reason Martian cities are built underground, and travel before they went "legitimate" and were constantly on the lam and hiding out. So the Mafia put the Martians to work building a town. There are no of one of the lawyers, so there was no need to build a jail in this model city. The only ones who ever get arrested, anyway, are the Martians, and they soon discovered that the coppers from Terra would look the other way for a bucket full of gold. Until the arrival of the Earthmen, the Martians were, as stated, peaceful, and even now crime is practically unknown among them. The chief problem, however, is to keep them in line on pay nights, when they go on sugar binges. Chocolate bars are as common on Mars as saloons are on Broadway, and it is not unusual to see "gone" Martians getting heaved out of these bars right into the gutter. One nostalgic hood from Seattle said it V THE RED RED PLANET The gangsters had not been on Mars long before they heard rumors about other outsiders who were supposed to have landed on the other side of Furthermore, through propaganda and infiltration, there were Communist cells in every quarter of the planet, and many of the top officials of the four Martian governments were either secretly party members or openly in fronts. The Communist battle cry was: "Men of Mars unite Comes the revolution, they were told, and all Martians could remain bachelors. It is no wonder the Communists made such inroads. The planet became known as "The Red Red Planet." On Earth, Russia floods the Western powers, and especially the United States, with narcotics, first to weaken them and provide easy prey, And on Earth, the Mafia, which is another international conspiracy like the Communists, sells the narcotics. And so when the gangsters heard there were Communist cells on Mars, they quickly made a contact.

<question>:
Why were narcotics of no value on Mars?

<options>:
A Martian society's strict moral code forbade narcotics
B Martians were naturally immune to the effects of narcotics
C Martians did not understand how to consume the narcotics
D Martians did not like the effects of narcotics

<answer>:

B