How Are In-Depth Interviews Most Like Standardized Interviews in Survey

Multiple Choice

How are in-depth interviews most like standardized interviews in survey research?

A) The questions are guided by the topics that the researcher wishes to address.
B) All questions are worked out in advance of the interview.
C) All questions are asked in the same order for all respondents.
D) The wording of questions should be the same for all respondents, regardless of background.