Which of the Following Is Not a Potential Limitation of the Longitudinal

Multiple Choice

Which of the following is not a potential limitation of the longitudinal design?

A) It takes a massive effort to complete a longitudinal design successfully.
B) It can be difficult to obtain a sample of respondents willing to participate in a longitudinal design.
C) It is not possible to determine whether the final sample is comparable to the original sample in a longitudinal design.
D) It is difficult to pinpoint the exact causes for changes in individuals' attitudes that are identified using a longitudinal design.