The Following Data Collection Method of Job Analysis Can Be

The following data collection method of job analysis can be used structured, unstructured, or in combination.When structured, questions are read to job holders and supervisors and/or fixed response choices are provided.When unstructured, questions are posed to job holders and supervisors and/or general response choices are provided.This is called the

A) group interview method.
B) questionnaire method.
C) observation method.
D) diary/log method.
E) individual interview method.