How did electrification affect urban residents' leisure time
at the turn of the 20th Century?

Thanks to electrification, urban residents had access to new forms of entertainiment to which they did not have access before.

Explanation:

For example, they could now listen to the radio in their leisure time, which was a popular activity to do in family. They could also move around more quickly, in electric trains and trams. Finally, they could enjoy more leisure time because electrififcation made their lives and works easier and more productive.

d.summerains, the last one