Identify the CORRECT statement: 1. Obesity is sporadic. 2. Learning from others is good as it helps in the development of individuals and societies. 3. Similar looking couples seldom apery each other’s facial expression. 4. Obesity may often be the result of information provided by peers.
Explanation:
The author only talks about obesity by saying, " Obesity is contagious. If your best friends get fat, your risk of gaining weight goes up." This does not mean that obesity is sporadic [appearing at irregular intervals] or that it may be the result of information. Thus, options A and D can be ruled out. About similar-looking couples, the author says, "but much of the effect is simple imitation of facial expressions". Thus, option C can be rejected. In the fourth paragraph, the author says, " Learning from others is how individuals and societies develop". Thus, option B is true according to the passage. Hence, the answer is option B.
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