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Title: A researcher who defines elite families as those with annual incomes larger than 250,000 has this ... Post by: ahmedkamal on Feb 10, 2018 A researcher who defines elite families as those with annual incomes larger than 250,000 has this concept.
a. defined b. operationalized c. described d. created a marker for e. validated Title: A researcher who defines elite families as those with annual incomes larger than 250,000 has this ... Post by: frixion119 on Feb 10, 2018 b
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