In a study on mate choice, men and women were able to spend "mate dollars" on traits they desired in a life partner. With a limited budget, women spent 17% of their money on yearly income, compared to only 3% spent by men on the same trait. Thus, women seem to prefer men that can provide direct, material benefits. Which hypothesis for this preference is based on group-selection theory?
A) A wealthy man can provide assistance for her relatives and their offspring, thereby providing an indirect fitness benefit. B) A man's wealth is indicative of his intelligence, and therefore he will likely produce offspring that are also intelligent. C) A wealthy man can provide more parental care and resources to care for his offspring. D) A wealthy man benefits his or her society by providing assistance to individuals otherwise likely to be a burden to the group.
In a study on mate choice, men and women were able to spend "mate dollars" on traits they desired in a life partner. With a limited budget, women spent 17% of their money on yearly income, compared to only 3% spent by men on the same trait. Thus, women seem to prefer men that can provide direct, material benefits. Which hypothesis for this preference is based on kin-selection theory?
A) A wealthy man can provide assistance for her relatives and their offspring, thereby providing an indirect fitness benefit. B) A man's wealth is indicative of his intelligence, and therefore he will likely produce offspring that are also intelligent. C) A wealthy man can provide more parental care and resources to care for his offspring. D) A wealthy man benefits his or her society by providing assistance to individuals otherwise likely to be a burden to the group.
In a study on mate choice, men and women were able to spend "mate dollars" on traits they desired in a life partner. With a limited budget, women spent 17% of their money on yearly income, compared to only 3% spent by men on the same trait. Thus, women seem to prefer men that can provide direct, material benefits. Which hypothesis for this preference is based on the good genes model of sexual selection?
A) A wealthy man can provide assistance for her relatives and their offspring, thereby providing an indirect fitness benefit. B) A man's wealth is indicative of his intelligence, and therefore he will likely produce offspring that are also intelligent. C) A wealthy man can provide more parental care and resources to care for his offspring. D) A wealthy man benefits his or her society by providing assistance to individuals otherwise likely to be a burden to the group.