For Peter Rodman, human evolution was related to increased walking efficiency as forests transform into wooded environments.
For Owen Lovejoy, human evolution was related to the ability to transport food to provide family members.
For some scientists, the evolution of the human being has as a key factor the ability to walk upright, in addition to the evolution of the brain and the development of technology. According to Rodman, bipedalism developed in line with climate change, and was essential for evolution.
Therefore, evolutionary theories, such as those of Rodman and Lovejoy, seek to understand which factors contributed to the transformation of characteristics from primitive man to homo sapiens.
Find out more about human evolution here:
https://brainly.com/question/838789