Multiple Choice
Porter and colleagues (1981) found that when spiny mouse pups (Acomys cahirinus) are released into a test arena, they often huddle in pairs. Further, they will sometimes prefer to huddle with nonkin rather than kin. This is most likely to occur if
A) the situation is especially frightening.
B) they are siblings that were separated soon after birth and reared apart.
C) they are unrelated young that were reared apart.
D) they are unrelated young that were reared together.
Correct Answer:

Verified
Correct Answer:
Verified
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