The Authors Provide the Text of a UPI Story Describing

Multiple Choice

The authors provide the text of a UPI story describing the discovery of the bones of a disabled dwarf in a cave in northern Italy. The reporters speculate that over 12,000 years ago, early hominids would take care of the disabled members of their group. __________ would argue that the bones belonged to a dwarf who was related to the other cave inhabitants, whereas __________ would argue that the other inhabitants relied on the dwarf for some unknown purpose.

A) Social exchange theorists; evolutionary theorists
B) Evolutionary theorists; social exchange theorists
C) Social psychologists; evolutionary theorists
D) Social exchange theorists; social psychologists