What trend is occurring with the worldwide total fertility rate (TFR) over the past 10 years?
a. The TFR is continuing to increase sharply.
b. The TFR is continuing to decline sharply.
c. The TFR has continued to hold steady for the past ten years.
d. The TFR is continuing to increase gradually.
Answer: B
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Suppose that, using linkage analysis, a researcher finds that family members with a high likelihood of developing depression are also very likely to have brown eyes. This would mean that __________.
A. having brown eyes is a contributory factor for depression B. the gene for depression is probably located near the gene for eye color C. eye color and depression are probably caused by the same gene D. others believe that people with brown eyes are more depressed than those with blue eyes
__________ processing is to structure or sound as __________ processing is to meaning
a. Deep; shallow b. Surface; hidden c. Shallow; deep d. Explicit; implicit