Which logical fallacy is used in the text?
All the popular guys at school are dyeing their hair purple, so you should, too!
A: hasty generalization: a very broad claim based on very little evidence
B: bandwagon fallacy: the assumption that the popular choice is automatically correct
The text argues that someone should dye his hair purple, because other people are dyeing their hair purple. However, even though some people are dyeing their hair purple, that doesn't necessarily mean that everyone else should. This illustrates a type of logical fallacy known as the bandwagon fallacy.