Lives in Context Video 1.2: Children of Katrina: Longitudinal ResearchClick on the above link to access the Interactive eBook. Once you've signed in, scroll to page 36 and watch the video. When you've finished watching the video, come back to the test and answer the following question:Which of the following is a limitation of the longitudinal design?
A. The data are collected in artificial environments, which may not represent behavior in real-world settings.
B. There is no way to ensure the confidentiality of participants.
C. It does not permit inferences regarding age change.
D. Cohort-related changes may limit the generalizability of conclusions.
Answer: D
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