In 1998, paleoanthropologist rick potts published an article in the yearbook of physical anthropology, a peer-reviewed journal. the article was titled “environmental hypotheses of hominin evolution.” in his paper, potts claimed that great variations in environmental conditions over time were responsible for the adaptability of humans and the success of our species. which would most likely be found in his paper? a: a review of modern human anatomical structure. b: evidence of changing environmental conditions, with references. c: the reasons competing hypotheses are wrong. d: his opinion of what will happen to the survival of the human race.

The correct answer is option b, that is, evidence of changing environmental conditions, with references.

Although, all of the options could rationally be a component of the paper, as all of them would make the paper better. However, option b would actually be undeniably essential. This is because the article is based on the hypothesis of great changes in environmental circumstances with time. Thus, there is a need to prove that there were those changes.

B. Evidence of changing environmental conditions, with references.

the correct answer is option b

behavioral response need communication and thus co-ordination at several levels such as interaction among cells, organ system and the entire organism.

behavioral response produces both internal and environmental stimulus.

a

explanation: