Which of the Following Are Limitations of the Observation Method

Multiple Choice

Which of the following are limitations of the observation method of collecting data?

A) The willingness of a respondent to provide data.
B) The memory of a respondent to accurately report data.
C) The honesty of a respondent when providing data.
D) All of the above are limitations of the observation method of collecting data.
E) None of the above are limitations of the observation method of collecting data.