The complete sentence is given as; Much of what is written in history books about the origin of humans is based on written records left by the first humans. Option D
This is further explained below.
What are written records?
Generally, This document will last forever and may be passed down through the family. The majority of the major dates are documented. Once knowledge is committed to paper, it cannot be altered. Literacy is a powerful tool for spreading knowledge.
In conclusion, The first people left behind extensive written documents, which provide the basis for most of what is known about human origins today.
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CQ
Much of what is written in history books about the origin of humans is based on __________ left by the first humans.
Select all that apply. physical artifacts food remains trash human remains written records
