The graph shows the percentage of people using various modes of transport in a European city between 1960 and 2000.
If you possess the digital (PDF) version of the book, you typically have access to the following: cambridge 17pdf
Assuming you're referring to the IELTS Academic Writing Task 1, here's a general outline and a sample piece on Cambridge 17 PDF: The graph shows the percentage of people using
While taking risks can have short-term disadvantages, the document argues that the long-term benefits of risks outweigh the costs. Cambridge IELTS Practice Test Book 17 cambridge 17pdf