The high degree of sexual dimorphism in A. afarensis suggests __________.
A) that individuals of the species lived alone
B) that the species was monogamous
C) that the social group was comprised of a nuclear family
D) that the species was not monogamous

Question

Quizplus · Accepted Answer

The high degree of sexual dimorphism in A. afarensis suggests that the species was not monogamous, as males and females likely had multiple partners. It does not provide evidence for living alone, being monogamous, or having a nuclear family social group.

The High Degree of Sexual Dimorphism in A