The key answer of exercise 19
The key to exercise solutions in chapter Unit 6 - Nature is home for the textbook Engage!, Vol. 1 with authors Monica Berlis, Jane Bowie, Heather Jones e Barbara Bettinelli from Pearson Longman
Question
What do you think is the writer's main purpose in writing this article (✓)?
Answer
B. To warn people about the dangerous consequences of climate change. ✓