alyssams7086 alyssams7086
  • 02-12-2017
  • Social Studies
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What type of research examines the problems at hand and tracks them over time?

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SeoJoon15
SeoJoon15 SeoJoon15
  • 12-12-2017

The answer is cross-sectional studies. This is considered to be an observational study where it involves of analyzing the data that has been collected from which is needed in contribution for the study that is being conducted by the researchers who are tackling the study.

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