In 1843, the British statistician William Farr as opposed life expectancies in 3 areas of England: rural Surrey, metropolitan London and industrial Liverpool. Farr uncovered that people in Surrey have been making the most of life expectancies near to 50, a substantial improvement over the prolonged ceiling from the mid-30s. https://siifbxu.arwebo.com/49149889/the-culture-of-the-united-states-diaries