Last week I gave some advice about how to write an overview (summary) for process diagram questions. Here's the question again:
The diagram below shows how coffee is produced and prepared for sale in supermarkets and shops.
(Click on picture to make it bigger. Source: 'Meanings into Words Upper-Intermediate')
Here's my introduction and overview:
The picture illustrates the process of coffee manufacture and preparation for sale on the market.
It is clear that there are 11 stages in the production of coffee. The process begins with the picking of coffee beans, and ends at the packing stage.