Read the following article and select the best answer. Article: New research suggests that cutting daily sitting time to less than three hours might extend your life by two years. "Humans were designed to move. But modern lifestyles and office jobs rarely encourage us to walk around," says Peter Katzmarzyk, an expert at the University of Louisiana. "Sitting is common in our lives today. We sit while we're driving, eating and watching TV. And many of us sit for many hours at work." Katzmarzyk said. "We can't throw away physical activity. It's extremely important. We have 60 years of researchers showing us that." Katzmarzyk said. Katzmarzyk and other researchers are trying to discover how sitting all day affext our lifespans . "This is a relatively new area of study...Studies that have assessed the relationship between sitting and death or television viewing and death have been very rare in the last four or five years," said Katzmarzyk. Katzmarzyk and his colleagues analyzed data from these studies, which involved almost 167,000 adults. Then they turned to a government-run survey of Americans to find out exactly how much time people spend sitting and watching. Not only did the team find that U.S. citizens could live longer by sitting less, they found that cutting TV time to less than two hours a day could add an extra 1.4 years to their lives. People who've spent half their waking lives sitting down might well ask, "Is it ever too late to make a change?" "We would say 'No. It's never too late.' Physical activity is good for you at every age." Katzmarzyk said. Katzmarzyk says studying this problem has inspired his team to make a few changes in their own lives. They recommend a few simple changes: frequently getting up from your desk, taking walks at lunch time, and instead of e-mailing colleagues, walking over to their offices and talking face-to-face----all activities that can be enjoyable as well as life-extending. Question: The best title of the text would be _ . - What Is the Healthiest Lifestyle? - Sitting for a Long Time Is Bad for Us - Study Suggests Sitting Less Can Extend Life - It Is Never Too Late to Change Our Way of Life
Study Suggests Sitting Less Can Extend Life

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Read the following article and select the best answer. Article: Most people are aware that outdoor air pollution can damage their health,but many do not know that indoor air pollution can also have significant health effects.Environmental Protection Agency studies indicate that indoor levels of pollutants may be 3~5 times,and occasionally more than 100 times,higher than outdoor levels.These levels of indoor air pollutants may be of particular concern because most people spend about 90% of their time indoors. There are many sources of indoor air pollution in any home.These include sources such as oil,gas,coal,wood,and tobacco products,building materials,wet or damp carpet,and furniture made of certain pressed wood products,products for household cleaning and maintenance,personal care,or hobbies,central heating and cooling systems. Immediate effects may show up after a single exposure or repeated exposures.These include _ of the eyes,nose,and throat,headaches,dizziness.Such immediate effects are usually shortterm and treatable.Sometimes the treatment is simply removing the person's exposure to the source of the pollution,if it can be identified. The likelihood of immediate reactions to indoor air pollutants depends on several factors.Age and preexisting medical conditions are two important influences.In other cases,whether a person reacts to a pollutant depends on individual sensitivity,which varies tremendously from person to person.Some people can become sensitized to biological pollutants after repeated exposures,and it appears that some people can become sensitized to chemical pollutants as well. Certain immediate effects are similar to those from colds or other viral diseases,so it is often difficult to determine if the symptoms are a result of exposure to indoor air pollution.While pollutants commonly found in indoor air are responsible for many harmful effects,there is considerable uncertainty about what concentrations or periods of exposure are necessary to produce specific health problems.People also react very differently to exposure to indoor air... Question: Which of the following might be the best title for the passage? - Reactions of Pollution - Danger from Home - Pollution Resources - Different Pollutions
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Danger from Home

Ques: Read the following article and select the best answer. Article: Alice's Adventures in Wonderland By Lewis Carroll Walker (first published in 1865). Reading level: ages 6-15 In stock. Originally created by Lewis to amuse three young girls on a boat trip, it tells of a curious child named Alice who follows a white rabbit down a rabbit hole, only to find a door opening to a world of strange creatures. A Cheshire cat, a tea party, a Queen and a Duchess all add to the adventure. Animal Farm By George Orwell (first published in 1945) Reading level: ages 5-12 In stock. Old Major inspires the animals of the Manor Farm to live together with no human to control them. When he dies, three younger pigs--Snowball, Napoleon and Squealer manage to drive the farmer Mr Jones away from the farm, renaming it "Animal Farm". But soon Napoleon becomes the leader of the farm and the animals have even less freedom than before. Treasure Island By Robert Louis Stevenson (first published in 1883) Reading level: ages 8 and up In stock. Robert Louis Stevenson created a rich story of the adventures of Jim Hawkins and his search for the buried treasure of the pirate Captain in Flint. The story is told in the first person of Jim Hawkins and begins at his family's inn. The influence of Treasure Island on popular views of pirates is impressive, including treasure maps marked with an "X", the Black Spot, tropical islands and one-legged seamen carrying parrots on their shoulders Charlotte's Web By EB White (first published in 1952) Reading level: ages 7 and up In stock. Only 4 left in stock--order soon. Charlotte is a spider living in a barn where one day, a short pig called Wilbur comes to live. When she discovers that Wilbur will be killed, the spider manages to save him by writing special messages in her web. The pair become famous and is celebrated at the county fair , but sadly a spider's life is not a long one. This book explores some difficult issues in a magical story. Question: If you want a book for a five-year-old kid, you will be advised to choose _ . - Alice's Adventures in Wonderland - Animal Farm - Treasure Island - Charlotte's Web
Ans:
Animal Farm