What did most people do with extra time because of shorter workweeks?

Even though both ww1 and ww2 were in many ways the same conflict with basically the same countries facing off against each other, the way each war started was significantly different. the question is how what were the differences on how they started

Explain how john f. kennedy organized the content of his speech. cite specific examples from his speech to support your answer

Which situation would be more likely to occur in the modern era than in earlier periods of human history