Which person expanded economic theories of migration to include household members in addition to the potential migrant?
a) E. G. Ravenstein
b) Oded Stark
c) Michael Todaro
d) John Harris
b
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Vaillant (2002) proposed a model of successful aging based upon six criteria. Three of these are related to health. Which one below is not one of Vaillant's health criteria?
a. no physical disability at age 75 as rated by a physician b. no problems with IADLs c. length of undisabled life d. BMI of 25 or less
In the United States, the American Medical Association is the leading proponent of a national healthcare plan
Indicate whether the statement is true or false
Approximately how many people in the U.S. do not speak English in their homes?
a. 1 million b. 5 million c. 50 million d. 100 million
The example of Mikhail Gorbachev seems to support the idea that
a. individuals cannot make a difference. b. some individuals make a difference when they are revolutionary enough. c. individuals outside of the system are more likely to influence social change. d. individuals who make a difference have a strong power base.