The question is incomplete and the full version can be found online
Answer: significant world event
Explanation:
The question refers to an excerpt from Chapter 5 of Wheels of Change that describes the reaction of male students against the decision of Cambridge University in England to offer female students full admission in 1897. They protested by hanging a figure of a woman on a bicycle in effigy.
This information provides historical context by showing a significant world event. It´s not a development in technology or politics, nor a significant viewpoint, but a significant world event.
Its darkness and scary monsters led the child psychologist Bruno Bettelheim (who later said he hadn't read the book, and based his critique on mothers' descriptions) to write in a 1969 issue of Ladies' Home Journal that the book was “psychologically damaging for 3- and 4-year-olds.