https://padlet.com/alejandrodoriab/7kptpjfjoi80 The 19th century saw large amounts of social change; slavery was abolished, and the First and Second Industrial Revolutions (which also overlap with the 18th and 20th centuries, respectively) led to massive urbanization and much higher levels of productivity, profit and prosperity. en-us 2019-07-18 15:13:06 UTC 2019-07-18 15:50:47 UTC hello@padlet.com https://imgglb.padletcdn.com/v13/image?t=g_auto&url=https%3A%2F%2Fpadlet.net%2Ficons%2Fpng%2F1f3f4-e0067-e0062-e0065-e006e-e0067-e007f.png alejandrodoriab https://padlet.com/alejandrodoriab/7kptpjfjoi80/wish/371594222 2019-07-18 15:48:36 UTC https://padlet.com/alejandrodoriab/7kptpjfjoi80/wish/371594222 alejandrodoriab https://padlet.com/alejandrodoriab/7kptpjfjoi80/wish/371594326 2019-07-18 15:49:50 UTC https://padlet.com/alejandrodoriab/7kptpjfjoi80/wish/371594326 alejandrodoriab https://padlet.com/alejandrodoriab/7kptpjfjoi80/wish/371594411 2019-07-18 15:50:44 UTC https://padlet.com/alejandrodoriab/7kptpjfjoi80/wish/371594411