Cover of the textbook Focus 5 (2nd edition) - Workbook

The key answer of exercise 1

The key to exercise solutions in chapter 2.2 - Reading for the textbook Focus 5 (2nd edition) - Workbook with authors Daniel Brawshaw, Tomasz Siuta, Beata Trapnell, Dean Russell and Amanda Davies from Pearson Education

Question

Read the article without looking at the missing paragraphs. What is the main purpose of the text?

Answer

  • 1, because the text focuses on the corvid species
  • Not 2, because this is a detail in the text rather than a broader theme.
  • Not 3, because no dates are given for the research and several developments are reported.

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