One of the effect of the increase in leisure time is the development of public places that built for the people who wanted to enjoy their leisure time, such as library, public parks, coffee shops, etc
In northern Africa by the Nile river. I'm not sure if this the answer you're looking for though.
W.E.B. Du Bis was (he was born in 1868, couldn't possibly be alive today) an American sociologist, historian, author, editor and civil rights activist who was one of the leaders of Harlem Renaissance.
The 19th amendment is when us women got the right to vote it made us equal to men in a big way. It gave us a voice in our government. When the men went to go fight in the wars women started working in factories because someone had to do it and all the men were gone.