Question: Nicotine has long been known to cause heart attacks and high blood pressure. Yet a recent study has shown that the incidence of heart attacks and high blood pressure is significantly higher among cigarette smokers who do not chew tobacco than among nonsmokers exposed to an equal amount of nicotine through tobacco chewing.
Which one of the following, if true, helps LEAST to resolve the apparent discrepancy described above?

(A) People who smoke but do not chew tobacco tend to exercise less than those who chew tobacco but do not smoke.
(B) Chemicals other than nicotine present in chewing tobacco but not present in cigarette smoke mitigate the effects that nicotine has on the cardiovascular system.
(C) People who chew tobacco but do not smoke tend to have healthier diets than those who smoke but do not chew tobacco.
(D) Chemicals other than nicotine present in chewing tobacco but not present in cigarette smoke can cause cancer.
(E) Chemicals other than nicotine present in cigarette smoke but not present in chewing tobacco raise blood pressure.

Correct Answer: D
Explanation: The argument of the passage claims that people who are cigarette smokers suffered from high blood pressure and higher heart attacks. On the other hand, people who chew tobacco i.e non-smokers witnessed relatively lesser heart attacks and normal blood pressure. However, it has been analysed that Nicotine is present in both these items. The option that helps to analyse why cigarette smoking is more harmful than chewing tobacco is the wrong answer. This answer choice D depicts a disease, cancer, that can be induced by chewing tobacco. However, it accomplishes nothing to depict why consuming tobacco might not cause high blood pressure and higher heart attacks than smoking cigarettes. Therefore, option D is the correct answer as it satisfies the question asked in the passage. Let’s take a look at the other options.

Option A

The passage indicates that people who are cigarette smokers suffered from high blood pressure and higher heart attacks. On the other hand, people who chew tobacco i.e non-smokers witnessed relatively lesser heart attacks and normal blood pressure. However, it has been analysed that Nicotine is present in both these items. The option that helps to analyse why cigarette smoking is more harmful than chewing tobacco is the wrong answer. This option A depicts that people who do not chew tobacco but smoke suffered from lesser heart attacks and high blood pressure. On the other hand, those people who do not smoke but chew tobacco suffer from higher heart attacks and high blood pressure. Hence, the statement depicted in this answer choice is incorrect since it does not satisfy the question asked in the passage. Therefore, option A gets eliminated.

Option B

The argument of the passage claims that people who are cigarette smokers suffer from high blood pressure and higher heart attacks. On the other hand, people who chew tobacco i.e non-smokers witnessed relatively lesser heart attacks and normal blood pressure. However, it has been analysed that Nicotine is present in both these items. The option that helps to analyse why cigarette smoking is more harmful than chewing tobacco is the wrong answer. This option B says that chemicals except for Nicotine that is in chewing tobacco but not in cigarettes reduce higher heart attacks and high blood pressure. It implies that it diminishes the effects of the presence of nicotine on the cardiovascular system. This answer depicts why smoking cigarettes is more harmful than chewing tobacco. Hence, the statement depicted in this answer choice is incorrect since it does not satisfy the question asked in the passage. Therefore, option B gets eliminated.

Option C

The passage claims that people who are cigarette smokers suffer from high blood pressure and higher heart attacks. On the other hand, people who chew tobacco i.e non-smokers witnessed relatively lesser heart attacks and normal blood pressure. However, it has been analysed that Nicotine is present in both these items. The option that helps to analyse why cigarette smoking is more harmful than chewing tobacco is the wrong answer. This answer depicts that people who don’t smoke but chew tobacco mainly have more nutritious diets than those who do not chew tobacco but smoke. Therefore, it depicts why smoking cigarettes is more harmful than chewing tobacco. Hence, the statement helps to analyse the effects that are described in the passage. Thus, the statement depicted in this answer choice is incorrect since it does not satisfy the question asked in the passage. Therefore, option C gets eliminated.

Option E

The passage indicates that people who are cigarette smokers suffered from high blood pressure and higher heart attacks. On the other hand, people who chew tobacco i.e non-smokers witnessed relatively lesser heart attacks and normal blood pressure. However, it has been analysed that Nicotine is present in both these items. The option that helps to analyse why cigarette smoking is more harmful than chewing tobacco is the wrong answer. This answer explains that chemicals except for Nicotine that is in cigarettes but not in chewing tobacco enhance blood pressure. This answer choice thereby implies the reason why smoking cigarettes induces high blood pressure. Hence, the statement depicted in this answer choice is incorrect since it does not satisfy the question asked in the passage. Therefore, option E gets eliminated.

“Nicotine has long been known to cause heart attacks and high blood pressure”- is a GMAT critical reasoning topic of the GMAT exam. This topic has been taken from the book “Manhattan Prep GMAT Critical Reasoning”. This GMAT critical reasoning section comes with five options and candidates must choose the one which is correct. GMAT critical reasoning tests the logical and analytical skills of the candidates. These GMAT critical reasoning questions are designed to access a certain set of facts that relate to logic.

Suggested GMAT Critical Reasoning Samples

• Laminated Glass is Much Harder to Break Than the Glass Typically Used GMAT Critical Reasoning
• The Length of a Bee’s Tongue is Proportional to the Size of the Bee GMAT Critical Reasoning
• The Male Sage Grouse has Air Sacs that When Not Inflated, Lie Hidden GMAT Critical Reasoning
• A Recent Study of Las Vegas Clubs Showed That Out of a Large GMAT Critical Reasoning
• Bob’s Café, a Busy Restaurant, has Decided to Stop Serving Steak GMAT Critical Reasoning
• Scientists Studying Climate Change have found that Global Warming GMAT Critical Reasoning
• A person’s failure to keep a promise is wrong only if, first, doing so GMAT critical reasoning
• John: In Several Months of Going to the Apex Health Club GMAT Critical Reasoning
• Smoking in Bed has Long Been the Main Cause of Home Fires. Despite a GMAT Critical Reasoning
• Marine Animals Known As Box Jellyfish Have Eyes with Well GMAT Critical Reasoning
• Although All Birds have Feathers and All Birds have Wings GMAT Critical Reasoning
• Our Words are Meaningless and Cannot be Distinguished from Their opposites GMAT Critical Reasoning
• Space Enthusiast: The Fact that the Government has Ignored Space GMAT Critical Reasoning
• In January 1992, the Sylvanic Exterminator Service of Salem GMAT Critical Reasoning
• Psychiatrist: We are learning that neurochemical imbalances can cause GMAT critical reasoning
• Sunflowers growing in pots were placed, with their roots submerged, in GMAT critical reasoning
• The retina scanner, a machine that scans the web of tiny blood vessels GMAT critical reasoning
• Being Near Woodlands, the Natural Habitat of Bees, Promotes the Health GMAT Critical Reasoning
• Restaurant reviewer: In response to lagging sales based on a GMAT critical reasoning
• An instructor presented two paintings to a class. She said that the f GMAT critical reasoning
• Unlike Any Other Bird, the Hummingbird has Ball-and-Socket Shoulder GMAT Critical Reasoning
• Many Students Complain About the Increasing Size of Classes Taught by GMAT Critical Reasoning
• The Spotted Mole is a Rodent that Burrows Underground and GMAT Critical Reasoning
• A new drug, taken twice daily for one month, is an effective treatment GMAT Critical Reasoning
• If rains are dropping it must be rainy season. This statement can be GMAT Critical Reasoning
• Because Dried Peat Moss, Which Is Derived From Sphagnum Moss GMAT Critical Reasoning
• Dietitian: Many Diet-Conscious Consumers Are Excited About New GMAT Critical Reasoning
• Although its purpose is laudable, the exclusionary rule, which forbids GMAT critical reasoning
• It is true of both men and women that those who marry as young adults GMAT critical reasoning
• If the recording now playing on the jazz program is really “Louis Arms GMAT critical reasoning
• Concerned About Financial Well-Being of its Elderly Citizens, the GMAT Critical Reasoning
• Since the Passage of the State’s Clean Air Act Ten Years Ago GMAT critical reasoning
• The Prairie Vole, A Small North American Grassland Rodent, Breeds Year GMAT Critical Reasoning
• Some Geologists Propose Haloclasty, A Process of Salt Crystallization GMAT Critical Reasoning
• It has long been thought that lizards evolves from a group of amphibians called anthracosaurs GMAT critical reasoning
• Record Companies Defend Their Substitution of Laser-Read Compact Discs GMAT Critical Reasoning
• A few people who are bad writers simply cannot improve their writing, whether or not they receive instruction GMAT critical reasoning
• Advertisement: Researchers Studied a Group of People Trying to Lose GMAT Critical Reasoning
• The Decline Of Manufacturing In A Region Sets Off A Chain Reaction GMAT Critical Reasoning
• Six months or so after getting a video recorder, many early buyers GMAT Critical Reasoning
• In Europe, Schoolchildren Devote Time During Each School Day To Calisthenics GMAT Critical Reasoning
• Braille Is A Method Of Producing Text By Means Of Raised Dots That Can GMAT Critical Reasoning
• Many People Argue That Setting The Minimum Age For Drinking Alcohol At GMAT Critical Reasoning
• Water Reaches its Freezing Point at 32 Degrees Fahrenheit. Below This GMAT Critical Reasoning
• In The Country Of Marut, The Foreign Trade Agency's Records Were Reviewed GMAT Critical Reasoning
• A successful clothing department store, in a central downtown location of a certain city GMAT critical reasoning
• To Produce An Exceptional Chocolate, The Use Of The Highest Quality GMAT Critical Reasoning
• Appendicitis (inflammation of the appendix) is potentially fatal GMAT Critical Reasoning
• The Stated Goal of the Government's Funding Program for the Arts is to GMAT Critical Reasoning
• The Climatic Conditions needed for Growing Tea GMAT Critical Reasoning