Answer to Question 1
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Answer to Question 2
Fieldworkers gather research information and data in the field. The activities they perform vary substantially. Various field interviewing services and full-service research agencies perform all manner of personal surveys including central location telephone interviewing, mall intercepts, and other forms of fieldwork. Normally, interviewers should be healthy, outgoing, and of pleasing appearance--that is, well groomed and tailored. An essential part of the interviewing process is establishing rapport with the respondent.