At the clock-repair workshop, each clock is taken apart on a broad workbench. The repairers put its tiny screws into a shallow tray. Without a tray, the screws can roll off the bench and become difficult to find. Keeping each clock's screws in its own tray also means they are not mixed with parts from other clocks when several repairs are in progress.
In your own words, explain two reasons for putting the screws in a shallow tray.
382 exam-style questions on WJEC GCSE English Language 3.1.3 Short and extended response question types. Each one has a worked solution and a mark scheme showing where the marks go.