A Questionnaire Is

A questionnaire is:

A) a formalized framework consisting of a set of question / scales designed to generate primary raw data.
B) used to formulate the research problem for the organization.
C) a formalized statement of a testable relationship between two or more constructs or variables.
D) a dynamic evaluation.
E) a separate written communication to a prospective respondent designed to enhance that person's willingness to complete and return the survey in a timely manner.