One of the reasons it is difficult to record the recent past is because some of the evidence is missing. In 2000, the life expectancy was about 77 years.
What is an evidence?
An evidence can be defined as a collection of factual information that comprises empirical statistics, which are typically used to show or prove that something is credible, truthful, reliable, and verified.
This ultimately implies that, an evidence plays a significant role when recording events that occurred in the past.
Historically, its been difficult to record the recent past because some of the evidence were missing. However, the life expectancy was about 77 years in 2000.
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