Read the following context and choose the correct option to answer the question. Context: I repeatedly see people asking advice on forums as to which is the best detox to do. Whenever I see this question I want to scream at the person 'no, don't do it. It is a waste of your time and money'...but I don't. I don't want to cause a scene, or start a barrage of backlash from people claiming that it worked for them. Instead, I will present the facts and let you decide for yourself if it is worth doing. Before I start, I just want to clarify that when I am referring to detox I mean the ones that you buy where you have to take a million various tablets a day and stick to a very restricted diet. If you are going to 'detox' by simply eating healthily then all power to you. That will most definitely do wonders for your body. These detox kits won't. They will produce results; however, the results will be temporary. Why detoxes don't work Firstly, the companies who are marketing the detoxes talk about removing toxins that have built up in the body. So, what are these toxins? They don't say. They remain vague and just leave you to let your imagination run wild. Do they mean chemicals, waste products from digestion, bacteria? I guess I imagined it as the waste products from digestion but it would be interesting to hear what other people perceive as the 'toxins' in their bodies. I read an interesting article on British Beauty Blogger about how Veet gave Chinese women a problem they never had. Chinese women naturally have very little body hair so hair removal products have always been poor sellers. Therefore, Reckitt Benckiser (who own Veet) devised a marketing campaign to convince Chinese that any body hair is unsightly and released ads equating hair free skin with health, confidence and "shining glory" (the full marketing concept can be read here). I feel that this is the same as what is happening in regards to detoxes. The marketers of the products have convinced us that our bodies are full of these so called 'toxins', from our unhealthy lifestyles, that need to be removed with a detox. Question: What is probably true about marketing campaigns? Options: A. They trick people into buying products B. not enough information C. They help people lose weight D. They are always honest
A

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Read the following context and choose the correct option to answer the question. Context: Called the PURE (Prospective Urban Rural Epidemiology) study, this was a very large observational study looking at the link between fat and carbohydrate consumption and longevity in 18 countries across 5 continents. Running for 7 years and involving over 135,000 people, this was a very big study so its conclusions are right to take notice of. The key finding from the work that attracted the most media attention was that a high carbohydrate diet was linked with a higher risk of earlier mortality, whereas total fat and individual types of fat were related to a lower risk of earlier mortality. Digging deeper into the study, the research team found that global diets consisted of 61 percent energy coming from carbohydrates and 24 percent energy from fats. And while those in the highest carbohydrate consumption group (a whopping 77 percent of energy) had a higher risk of earlier death, it wasn't cardiovascular disease they were dying from. What those other causes of death were exactly is unclear. Perhaps getting hit by a car running for a Mars Bar was one of them as a recent commenter on my Facebook page theorised. A paradigm shift? Not quite Does this study turn on its head 'everything we knew about nutrition?' Not quite. And here's why. Before the PURE study, there were many studies showing the opposite link between carbohydrates and longevity. So, when a conflicting study comes along, this grabs the media spotlight for the day. Here is just one example a major systematic review and meta-analysis from 2013 involving 17 individual studies and over 242,000 people showing a higher risk of earlier mortality as carbohydrate intake decreased. And this is the problem at times with observational research in that two studies can give polar opposite results so the findings of the PURE study should be seen through this filter. I'm not going to pick apart the PURE study for its flaws. Such issues are consistent across all observational studies no matter if the conclusions support consensus views or not. What is of value to... Question: What is probably true about the researchers? Options: A. they like carbohydrates B. they don't like carbohydrates C. they don't eat carbohydrates D. not enough information
(Answer)
B

Ques: Read the following context and choose the correct option to answer the question. Context: The sighting of a killer whale (or orca) can be rare, but they do love to hunt and play in the waters between Vancouver and Seattle, so one of the activities we absolutely wanted to do (in addition to the harbour seaplane flight) was to go whale watching. Just South of Vancouver, in the quaint Historic fishing village of Steveston we hopped aboard our boat, and spent the day on the water cruising the coast looking for whales, other marine mammals and seabirds. The regular chug-chug-chug of the boat motor for a couple of hours lulled me into a meditate state as we sped our way over the State line from Vancouver, back down to the waters of Washington State. The shimmer of the water all dappled in the sunlight, the slow, measured tones of our guide and snuggling into my warm jacket against the sharp breeze off the coast was just enough to make me forget my worries, and zone out from all of my modern day dilemmas. Honestly, it needs to be prescribed on the NHS. Forget hauling yoga mats and sitting in sweaty concrete rooms with patterns trying to hide the utilitarian backdrop, just hop on a boat out from Vancouver. Not having much success closer to the British Columbia shores, our captain decided to head south past the Canadian/American border. Incredibly, the resident killer whales of the San Juan Islands are the most studied whales in the world; they, in turn, have observed humans for at least six thousand years. Stable family groups, called pods, represent several generations and include grandmothers (the pod leaders), adolescents, infants, and huge bulls. Each family member is recognized by its distinctive markings and can live as long as a human. Much of what is known about the orca whale's highly-organized social life has been learned from the resident pods in the San Juan Islands of Washington. Question: Why did the captain head to the Canadian/American border.? Options: A. not enough information B. To stay in Canada C. To find whales D. To avoid seabird colonies
Ans:
C