What development has helped to narrow the digital divide?
A. the introduction of laptops with long battery times
B. the introduction of more solar power options
C. the spread of the use of "smart" mobile phones
D. the social philanthropy of technology billionaires, who are building the necessary infrastructure in the Global South
Answer: C
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Characteristics of the urban underclass include all of the following except:
a. poverty b. family disruption c. male unemployment d. female unemployment
Which method for establishing reliability does not depend on using the measure itself?
a. test-retest reliability b. split-half reliability c. face reliability d. research worker reliability e. conceptualization of feelings
According to Cox and Demmitt, the development of patchwork intimacy suggests that:
a. sex has become more important than intimacy. b. some cultures do not place a high value on intimacy. c. intimacy is more important to women than it is to men. d. marriage is no longer seen as the only avenue to intimacy.
A(n) _____ is a story with an ironic twist that sounds realistic but is false
a. fad b. urban legend c. role extension d. panic