Introduction
The term human evolution refers to the gradual process through which human beings developed from simple to complex humans a process which took millions of years. The question on how we came to be is one of the compelling and mysterious questions which have been disturbing the minds of different scientist and even the normal beings. In order to come up with a comprehensive answer regarding human evolution, many pertinent questions have to be answered. For instance, what lead human being to evolve their marvellous intellect? Why are we somehow different with our closest relatives? These questions among others are some ...
