Which of the following is NOT one of the explanations proposed in the text for the dramatic increase in life expectancy in the developed countries during the twentieth century?
(a) improved nutrition
(b) improved sanitation
(c) increased use of contraceptives
(d) economic development
(c)
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A status-set is which of the following?
a. the sum total of the positions occupied by a person b. the total roles that a person plays c. the expectations of all the roles played by a person d. none of the above
People develop a _____, a perception of themselves as masculine, feminine, or somewhere in-between, _____.
Fill in the blank(s) with the appropriate word(s).
Genocide refers to the process of
A. deliberately and systematically killing an entire people or the members of a nation. B. combining a majority group and a minority group through intermarriage to form a new group. C. forsaking a cultural identity in order to become part of a different culture. D. expelling a group of people from a territory.
Older people are more willing to migrate than younger people because they have weaker ties.
Answer the following statement true (T) or false (F)