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

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 is considered a global health burden that significantly impacts the quality of life across diverse populations

please give me article reference for this sentence: Addressing the rise in obesity is crucial for achieving the Sustainable Development Goals

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

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