Read the paragraph and identify which sentences contain information from a source and therefore need to be referenced. (1) In recent years many nations around the world have become increasingly preoccupied with weight loss. (2) Worldwide, obesity has more than doubled since 1980, and in 2008 it was estimated that 1.5 billion adults were overweight, whilst over 500 million (or 10% of adults) were obese. (3) Additionally, 43 million children under the age of five (from both developing and developed countries) were overweight in 2010. (4) These figures indicate that the obesity epidemic is not confined by sex, age or race – all facets of the population are affected.Adapted from student sample with permission.Group of answer choicesSentences 2 and 3Sentences 1 and 2Sentences 2 and 4Sentences 3 and 4

please give me article reference for this sentence: Projections suggest that the global prevalence of overweight and obesity, is expected to affect more than 4 billion people by 2035.

please give me article reference for this sentence: obesity currently affect more than a third of the global population

Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions.Currently, overweight and obesity represent a public health problem that affects populations of all cultures, socioeconomic classes, and ages, including children. Obesity has been considered to result from lifestyle changes, especially in food consumption, physical activity and sedentary tendencies, because the environment has grown more obesogenic in recent decades. Regarding food habits, there have been the following two opposing tendencies: 1) an increasing consumption of high-caloric industrialized foods and beverages; for instance, Mexican school children obtain approximately 20.7% of their energy from sweetened beverages, and 2) a decreasing consumption of natural and healthy foods, such as fruits, vegetables, legumes and whole grains, which is a habit considered to be a risk factor for obesity.Additionally, Western societies, including children, display an increased tendency toward sedentary lifestyles, including resting, watching TV, traveling by car to and from school and performing less physical activity. Physical activity has an important role in maintaining a healthy nutritional status, while sedentary lifestyles are a risk factor for obesity and its comorbidities.According to the Mexican National Nutrition Surveys, the combined prevalence of overweight and obesity in schoolchildren increased from 26.9% in 1999 to 34.8% in 2006. Although the 2012 survey indicates that the prevalence of overweight and obesity has not increased over the past 6 years (34.4%), the percentage is one of the highest among school-age children (5 - 11 years) in Latin America. The recent increase in the problem is likely associated with changes in the lifestyles of families. Therefore, the aim of the present study is to 1) characterize the dietary habits, exercise, and sedentary lifestyles of school children in Mexico City according to eutrophic or obese nutritional status and 2) identify which habits regarding modified foods or exercise styles lead children who live in an obesogenic environment to develop overweight or obesity.Question 12. The passage mainly discusses ____.A.solutions of overweight and obesityB.causes of overweight and obesityC.causes and impacts of overweight and obesityD.overweight and obesity related diseasesQuestion 13. It is stated in paragraph 1 that overweight and obesity is mainly caused by ……..A.an increasing consumption of high-caloric foodsB.changes in people's lifestylesC.physical activity and sedentary tendenciesD.a low consumption of healthy foodsQuestion 14. The word "obesogenic" in the passage almost means ……..A.gaining weightB.causing dangersC.making obeseD.increasing caloriesQuestion 15. The word "which" in the passage refers to ……..A.food habitsB.a decreasing consumption of natural and healthy foodsC.obtaining energy from sweetened beveragesD.increasing consumption of high-caloric industrialized foods and beveragesQuestion 16. The word "display" in the passage is closest in meaning to ……..A.argueB.representC.describeD.showQuestion 17. The word "comorbidities" in the passage almost means ……..A.causes of obesityB.obesity causing conditionsC.symptoms of obesityD.obesity related diseasesQuestion 18. The main idea of paragraph 4 is ……..A.the aim of the present study on dietary habitsB.sedentary lifestyles of school children in Mexico CityC.the combined prevalence of overweight and obesityD.the aim of the present study on overweight and obesity

please give me article reference for this sentence: obesity is considered a global health burden that significantly impacts the quality of life across diverse populations

please give me article reference for this sentence: obesity is considered a serious public health crisis