Most human economies are based on the principal of Reciprocal Altruism.
Correct Answer:
Verified
Q26: Salt was rare during the Pleistocene era.
Q27: Only genetics and not the environment, determines
Q28: Selfishness is probably an evolutionary trait.
Q29: Humans are predisposed to be self-interested.
Q30: Money is definitely more important to people
Q32: The male has the greatest share of
Q33: People are not altruistic to people who
Q34: The female investment in a child is
Q35: Men are more likely to stick around
Q36: Women are most interested in beauty and
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents