Joey and Chandler are not related to each other, yet Chandler goes out of his way to leave work early so he can give Joey a ride to the airport. Ross, who is a scientist, suggests that he can account for Chandler's helping behavior using an evolutionary perspective. Which concept could he cite in doing so in this case?
a. kin selection
b. reciprocal altruism
c. the cost-reward model
d. moral hypocrisy
Question 2
According to Markus and Kitayama (1991), people from collectivist cultures are more likely than those from individualist cultures to
a. derive satisfaction from personal achievement.
b. see themselves as less similar to others.
c. take personal credit for their successes.
d. underestimate their contributions to a team effort.
![The mandrill (Mandrillus sphinx) is a primate of the Old World monkey (Cercopithecidae) family,[3] c](https://biology-forums.com/gallery/47/medium_12359_08_06_12_5_05_05.jpeg)
The mandrill (Mandrillus sphinx) is a primate of the Old World monkey (Cercopithecidae) family,[3] c
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