Answer :
The answer is D. an interview
To be more precise, a Structured interview. Structured interview refers to data collecting method that conducted by doing a survey directly to the sample of population.
This method is being done in order to put sample's subjective point of view into consideration within the research..
To be more precise, a Structured interview. Structured interview refers to data collecting method that conducted by doing a survey directly to the sample of population.
This method is being done in order to put sample's subjective point of view into consideration within the research..