Within the retina, the area of greatest visual acuity is the:
A. rhinarium
B. macula
C. fovea
D. reticulum
C. fovea
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How has the American family structure grown more diverse over time?
A) The number of multigenerational families has substantially increased. B) Single-parent households have become more and more common. C) Almost half of the children of divorced families have not seen their father in more than one year. D) High rates of divorce and remarriage have enmeshed nuclear families in more complicated networks. E) All of these are correct.
An older married couple, together with their married sons, their daughters-in-law, and their grandchildren, all living in a single household, is a classic example of
a. a nuclear family. b. an extended family. c. a lineage. d. a ramage.
Which of the following is not an interest of cultural anthropology?
a. Studying firsthand and reporting about the ways of life of particular human societies b. Comparing diverse cultures and peoples to determine whether there are any common causes or influences that operate in all cultures c. Trying to understand how various aspects of human life relate to one another in particular cultures and in cultures generally d. Studying fossil remains to learn more about how the dinosaurs lived
A biological basis for human behavior is suggested by
A) a universal taste for sweets, fats, and salt. B) the ability of babies to recognize all the consonant sounds of human speech. C) the universal need to impose order on experience. D) all of the above. E) A and C.