Monica is an HR manager who needs to conduct a job analysis quickly and economically

Answer: A) questionnaire.

When doing a job analysis, you will gather information on the responsibilities and duties performed in a specific rank and the relevant qualifications needed to fulfill those responsibilities adequately. The use of questionnaires is faster and economical since filling a questionnaire is much more comfortable than conducting an interview. Observation is a cheap method, but there is a possibility of missing some important details. On the other hand, recording employee will be time-consuming and expensive