Context: Like most of you , when I heard of recycling to save the earth , I naturally assumed I needed to separate my plastics , newspapers and glass . I was helping . That was all I needed to do .

Question: How do people separate stuff for recycling ?
Options:
0. They put it all in the same bin and recycling centre staff do it
1. None of the above choices .
2. They separate stuff at random
3. They are given different bins to put different things in
Answer: 3