What do you understand by the pictures .
Answers
Where is picture......?????
Early humans were quite different from modern humans. Modern humans have many technologies and advances that we take for granted. In my lifetime (1982 - present) I have seen the five and a half inch floppy yield to the dvd, cloning of sheep and other advances in the fields of math, science, and engineering. Humans and Pre-Humans have always been developing, either intentionally or unintentionally, technologies that were either necessary for the continuation of life, or for the improved quality of life, thus changing the environment.
Thought to be 3.5 million years old, it is considered a new genus and species of an early human ancestor that lived in the same area and time of Lucy. This recent find is an example of the ways in which our long and complex past slowly reveals itself to us as we come to recognize and understand more about our human ancestors, piece by piece and fossil by fossil.
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