You should spend about 20 minutes on this task. The graph below shows how people buy music. Summarise the information by selecting and reporting the main features and make comparisons where relevant. Write at least 150 words.

The given line graph illustrates the proportion of total music sales by three different methods (streams,downloads,CDs) over the 7-year period between 2011 and 2018. Overall,the percentage of music sales through streams increased dramatically overtaking both downloads and CDs by the end of the period(2018).By contrast,CD purchases declined steadily throughout ,while downloads rose initially before falling […]