Answer:
Dr. Edward is using longitudinal research method.
Dr. Janice used cross-sectional research method.
Explanation:
The longitudinal and cross-sectional research methos are observational research methods in which researchers observe their subjects without making any changes in an environment.
The longitudinal research method is the one in which researchers record the changes in traits of the subject or the target audience. The longitudinal research method is the one in which researchers observes their subject over a period of time which may extend upto many years.
The cross-sectional research methos, on the other hand, is the research method in which researchers compare various target audience all at the same time. The researchers perform this research only at one time unlike longitudinal research method.
In the given scenario, Dr. Edward has used the <u>longitudinal research</u> method as he observed the subject over a period of time, whereas Dr. Janice used <u>cross-sectional research method</u> as she studied her various subjects all at the same time.
Answer:
A. Family culture
Explanation:
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Answer:
Economic development is unsustainable when it increases vulnerability to crises. For example: a drought may force farmers to slaughter animals needed to sustain production in future years; a drop in prices may cause farmers or other producers to over-exploit natural resources to maintain incomes.✨
Explanation:
Hope it is helpful
The international debt crisis of early 1982 was precipitated when Mexico could not pay its international debts.
International debt can help countries with their foreign exchange problems and provide funding to those that lack domestic capital, which can help economic development. From the standpoint of each individual nation, a small amount of external debt is acceptable, but when a nation gets seriously "debt-laden," issues start to surface.
In recent years, the International debt has faced significant challenges as a result of the failure of many emerging nations to escape the "poverty trap," which results from explosive population expansion that is not matched by economic growth. These nations frequently do not generate enough foreign cash to even cover annual interest payments, let alone pay off International debt.
Learn more about International debt here
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