History of vitamins supplements

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TEST 175Cambridge IELTS Trainer 2 · Questions 21–26

History of vitamins supplements

Complete the flow-chart below.

Choose SIX answers from the box and write the correct letter, A-I, next to questions 21-26.

  • Alifestyle changes
  • Bfamous people
  • Cscientific findings
  • Dindustrial processes
  • Epoor diet
  • Feffective packaging
  • Gtoxic substances
  • Hprocessed foods
  • Ialarming images

HISTORY OF VITAMINS SUPPLEMENTS

Prior to 1900: physical weakness is thought to be caused by 21
Early 1900: research shows a link between 22 and sickness.
1930's: governments become concerned about the popularity of 23
1940's: 24 convince housewives to buy vitamin supplements.
1950's: 25 make vitamin supplements more accessible to consumers.
1960's to present day: vitamin supplement sales continue to rise because of 26
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