In 1843, the British statistician William Farr as opposed life expectancies in 3 parts of England: rural Surrey, metropolitan London and industrial Liverpool. Farr uncovered that individuals in Surrey have been making the most of life expectancies near to 50, a major improvement about the extensive ceiling on the mid-30s. https://whatisadirectory.com/listings12686165/culture-of-the-united-states-for-dummies