From an evolutionary perspective, groups
a. are more productive when they have two or three members as opposed to when they are larger.
b. help fulfill a basic human need to affiliate and belong with others.
c. often lead to immoral behavior, such as that observed among abusive prison guards.
d. are better able than individuals to avoid the influence of social norms.
Question 2
Group cohesiveness is particularly important for a group when
a. the group has formed for primarily social reasons.
b. the group's primary objective is problem solving.
c. the group is diverse in terms of gender but not when it is diverse in terms of race.
d. financial decision making is involved.
Evolutionary shift in plant life cycle stage dominance.
The most polygynous primates live in groups with many more females than males.
Evolutionary ecologists live and do research in contemporary cultures that maintain all or some aspe
One-point linear perspective.
Social Groups
Estimates of the dates of origin and extinction of the three main groups of hominins (green, blue, a