A generation is about one-third of a lifetime. Approximately 10^2 generations have passed since the year 0.
According to Guinness world records the most generations alive in a single family has been seven. Mrs. Fitzgerald stated she became "flabbergasted" to end up a super-great-fantastic grandmother.
The most normally accepted fee is four generations in keeping with the century, meaning that tracing backward by way of 10 generations could locate ancestors who lived approximately 250 years ago, inside the middle of the 18th century.
It is believed to have originated with the Iroquois – top notch regulation of the Iroquois – which holds suitable to assume seven generations ahead (about 525 years into the future, that's counted through multiplying the seventy-five years of a median human lifespan through 7) and determine whether or not the decisions they make these days would benefit.
Learn more about generations here: https://brainly.com/question/25748151
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