The bar chart shows the ammount spent on digital games in the USA and China from 2010 to 2017 and the pie chart shows global spending on these games in 2017.
Some people think that there will be decrease in international travel in future. Do you think the less ammount of international travel is a positive or negative or a negative development?
The graph shows the ammount of money spent on books in Germany, France, Italy and Austria between 1995 and 2005.
Modern forms of communication such as email and messaging have reduces the ammount of time people spend seeing their friends. This has had a negative effect on their social lives. To what extent do you agree or disagree?