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wiseowl2018

Answer:

The observation of an disorder or disease which occurs in unnatural manner prompted the family to conduct a scientific investigation.

Explanation:

  • A scientific investigation is a process to solve or identify the cause of problem  in a specific manner. This method is actually the testing a hypothesis which is a statement based on the observation.
  • For example, the continuous occurrence of fever which is caused by mosquito will prompted the family to investigate that the fever can be the result from dengue virus which is transferred through mosquito bite.

Answer:

Even though the mom was cleaning the house five times a week, her children were suffering from allergic reactions.

Explanation: It's the answer they provided ;)

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