The grandmother hypothesis __________.
A) states that menopause evolved as a means of ceasing direct reproduction,to force women to invest in children and then grandchildren
B) states that grandmothers should invest more than grandfathers because of greater certainty of genetic relatedness to their grandchildren
C) has not been supported empirically
D) has been empirically documented only in Western cultures
Correct Answer:
Verified
Q1: Burnstein and colleagues reason that helping should
Q2: _ score lower on measures of family
Q3: Among ground squirrels,_ were more likely than
Q5: Of the three hypotheses that Sherman offered
Q6: Selection will favor adaptations for helping kin
Q7: Burnstein,Crandall,and Kitayama found that _.
A)women recall more
Q8: Sulloway's theory predicts that _.
A)firstborns will be
Q9: Hamilton's rule specifies _.
A)the conditions under which
Q10: Hamilton's rule states that _.
A)r < cb
B)b
Q11: What is the adaptive value of distinguishing
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