When and where do we get earliest evidence of bipedalism? What are the benefits of bipedalism?

When and where do we get earliest evidence of bipedalism? What are the

1.	When and where do we get earliest evidence of bipedalism? What are the benefits of bipedalism?
Answer» Solution :We get the earliest evidence of bipedalism from Laetoli Tanzania. They are also obtained from Hadar, ETHIOPIA. They are as early dated back to 3.6 mya. Benefits of Bipedalism (i) Bipedalism helped early men to see objects from far off DISTANCE. (ii) It helped themselves in protecting from animals. (iii) It became easier to distinguish them from OTHERS quadalism (Movement of a quadrupted). (IV) Walk erect FREED his two arms to carry out different tasks.