In 1843, the British statistician William Farr in comparison life expectancies in three aspects of England: rural Surrey, metropolitan London and industrial Liverpool. Farr located that men and women in Surrey were making the most of life expectancies near 50, a big advancement over the lengthy ceiling in the mid-30s. https://letusbookmark.com/story18217418/a-review-of-culture-of-the-united-states