Read the following article and select the best answer. Article: We eat what our friends eat, according to a new study presented at the Agricultural and Applied Economic Association's 2013 annual meeting in Washington, D. C. The study, conducted by researchers from the University of Illinois and Oklahoma State University, provided fresh confirmation of how much our environment influences our eating habits. The scientific team analyzed the lunch receipts from a restaurant in Oklahoma that agreed to use three menus designed by the researchers for three months in 2010. One group of diners -- the control group -- used the restaurant's original menus with item and price listings. The second group received menus with calorie counts and the third group used menus that had both calorie counts and a traffic light symbol designed to indicate calorie ranges. A green traffic light meant an food option was 400 calories or less, a yellow light indicated 401 calories to 800 calories and a red light was placed next to choices with more than 800 calories. By analyzing diners' receipts, the researchers picked out interesting patterns in what regular customers ordered. They also interviewed servers and found that people who were part of larger parties and received menus with traffic lights typically ordered healthier choices, which the researchers say suggests the influence of peer pressure. The researchers then created a model to assess how customers felt about their choices. Based on the popularity of menu items, the researchers determined the probability that individuals were satisfied with their choice. Interestingly, this standard of satisfaction was influenced by expected factors such as price and calories, but also by fellow diners' menu choices as well. They found that even if a customer firstly felt less satisfied about their choice of say, a salad, they felt better about it if their friends ordered an item within the same menu category. "The message from this research is that people were happier if they were making similar choices to those sitting around them," study author Bill... Question: The study conducted by researchers from the University of Illinois shows us the fact that _ . - our income decides our eating habits - our environment influences our eating habits - our social position changes our eating habits - our family influence our eating habits
our environment influences our eating habits
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Read the following article and select the best answer. Article: At the age of 11, Peter Lynch started caddying at Brae Burn Country Club in Newton, Mass. "It was better than a newspaper carrier, and much more profitable," the Fidelity vice chairman recalls. He kept it up during the summers for almost a decade. "You get to know the course and can give the golf players advice about how to approach various holes," he says. "Where else, at age 15 or 16, can you serve as a trusted adviser to high-powered people?" One of those people was George Sullivan, then president of Fidelity's funds, who was so impressed with Lynch's smarts that he hired him in 1966. "There were about 75 applicants for 3 job openings," Lynch says now. "But I was the only one who had caddied for the president for 10 years." In between caddying and managing money, Lynch went to Boston College on a scholarship from a program called the Francis Ouimet Fund. Named after the 1913 winner of the U.S. Open, the fund launched in 1949 which is open to Massachusetts kids only. Ouimet executive director Robert Donovan says, "Help with college is a logical extension of friendly relation between golfers and their favorite caddies, because there is a close tie to train up them to be excellent that happens between the players and the kids who carry their golf poles. And for the teens, caddying is all about being around successful role models." It is obvious that caddies who are finally successful include all kinds of outstanding personnel, from actor Bill Murray, to New York Times columnist Thomas Friedman, to former GE chairman and CEO Jack Welch. Of course, the great number of financial giants who caddied in their youth might be coincidence, but Dick Connolly thinks not. "Caddying life teaches you a lot about business, and about life," he says. "You learn to show up early and look people in the eye when you shake their hand, and you learn how to read people -- including who's likely to cheat and who isn't." Connolly is a longtime investment advisor at Morgan Stanley's Boston office, a former Ouimet scholarship student... Question: According to Dick Connolly, caddying experience in your youth _ . - helps you learn to live with loneliness - teaches you a lot about business and life - makes it possible to meet with great people - offers you chances to communicate with others
teaches you a lot about business and life
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Read the following article and select the best answer. Article: When traveling abroad, it is wise to carry your money in traveler's checks because checks are protected against loss or theft. If your checks are lost or stolen, the issuing authority will refund your money. Not only are they safe, they are also convenient. They are available in different currencies and they can be cashed at most banks throughout the world. Most shops, hotels and restaurants also accept them. Traveler's checks are very easy to use. When you collect them, you sign each check once. The cashier enters the amount in your passport. When you cash, you sign each check again. The cashier will usually ask to see your passport again too. To get traveler's checks you usually go to your bank. They can be paid in cash or in other ways. Large amounts, however, must be ordered in advance. For the safety and convenience of traveler's checks, you are charged two commissions(,): an insurance commission when you buy them and an encashment commission when you cash them. It is suitable to make a note of the serial numbers of your checks. Keep this separate from your traveler's checks.(191) Question: People like to carry their money in traveler's checks when traveling abroad, because _ - they cannot be lost or stolen - they can be used anywhere - they are safe and handy - they can save travelers plenty of money
they are safe and handy
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Read the following article and select the best answer. Article: When you watch TV programs about wild animals, it is surprising to see how an antelope can escape a lion's attack. In the wilderness, everyone has a stunt. Even plants have their own ways of fighting off enemies. Over millions of years of evolution, plants have developed a unique defence system. Chemicals are wildly used for survival. By making their leaves, flowers, roots and fruits distasteful or poisonous to enemies, plants can fight back. One such plant is the Golden Wattle tree. The British scientist David Cameron has found when an animal eats the tree's leaves, the amount of poison increases in the other leaves. "It's like the damaged leaves telephoning the others telling them to fight together against the enemy, " he said. The tree also sends defence messages to neighboring plants by giving out a special smell. Golden Wattle trees in the surrounding 45 meters will get the message and produce more poison within 10 minutes. Now, if an enemy eats too many of the trees' leaves, it will die. Every species of plant or tree is good at the production of a particular set of chemicals. A _ that can safely eat the leaves of one tree may be poisoned by its neighbor. In this way, plants have developed not only individual defence system, but also shared it with others. This makes it impossible for a single animal to destroy even a small area of forest. Question: According to the study, if one Golden Wattle tree is attacked by animals, it can _ . - tell other trees to protect it - produce more poison within 10 minutes - send defence messages to the neighboring plants - kill the animals with its leaves
send defence messages to the neighboring plants
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