All of the following are lessons we can learn from the male orangutans in the Original Study except:
a. Situations that humans might find stressful are not necessarily so within other primate species.
b. There is no single blueprint for understanding the evolution of behavior among primates.
c. Reproductive strategies can vary greatly in different social and ecological settings.
d. Some primates perform immoral acts as part of a strategy to minimize reproductive potential.
Question 2
Which Ethiopian scholar has been involved in the most recent finds of H. sapiens idaltu in Herto, Ethiopia, and argues that this is the earliest specimen find of anatomically modern H. sapiens?
a. Donald Johansson
b. Xinzhi Wu
c. Berhane Asfaw
d. Tim White
e. Louis Leakey
Lateral view of the internal male reproductive organs.
Male coloration in African cichlids.
Cultural Variations in the Strange Situation Across cultures, most toddlers exhibit secure attachme
Apollo Belvedere (detail), Roman copy after a 4th-century BCE Greek original.
Study Tips