The upward craze continued after the temporary but terrifying firestorm with the Spanish flu, driven by unprecedented declines in infant and childhood mortality, especially among the Operating-class populations. From 1915 to 1935, infant-mortality rates in the United States were being Lower in 50 percent, among the most significant declines in https://socialislife.com/story2217631/detailed-notes-on-culture-of-the-united-states