q27
General information
Question text: | Global warming refers to the idea that the world's average temperature has been increasing over the past 150 years, may be increasing more in the future, and that the world’s climate may change as a result.
Which of the following comes closest to your view about global warming? |
Answer type: | Radio buttons |
Answer options: | 1 Caused mostly by human activities 2 Caused mostly by natural changes in the environment 3 Neither: global warming isn't happening 4 None of these |
Label: | view about global warming |
Empty allowed: | One-time warning |
Error allowed: | Not allowed |
Multiple instances: | No |