Greta is 55 years old. if she had been born a century earlier and destined to turn 55 in the year 1900, by that year she would probably have been Dead.
In terms of development, the time between young adulthood and old age is referred to as middle adulthood (or midlife). Relying on how these stages, ages, and tasks are defined culturally, this period lasts between 20 and 40 years.
The age range of 40 to 65 is the most typical definition of middle adulthood according to chronological age. However, there may be a range of up to 10 years (ages 30-75) on either side of these limits.
In the United States, the average lifespan existed around 47 years 100 years ago. The Centers for Disease Control (CDC) report that in 2017, it was 76.1 for men and 81.1 for women.
There are differences between groups, and it is generally accepted that these differences are caused by patterns of social and economic inequality, which have an effect on all health outcomes, not only longevity. Additionally, there are variances between civilizations.
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