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25 votes
25 votes
In this observation technique, one person is studied in depth.

a survey
an experiment
an exploratory study
a case study

User Poorna Prudhvi
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2 Answers

25 votes
25 votes

a case study

Step-by-step explanation:

huh? hotdog

User Andre Figueiredo
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10 votes
10 votes

Answer:

a case study

Step-by-step explanation:

A case study looks at all aspects of a particular case.

User Jack Greenhill
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