Old or out-of-date data may not be useful at all because:
A)It would be difficult to source.
B)It would be difficult to understand.
C)The world may have changed substantially since that data was published.
D)The nature of data may have changed substantially since that data was published.

Question

Quizplus · Accepted Answer

Old or out-of-date data may not be useful because the world may have changed substantially since that data was published, making it irrelevant or inaccurate for current analysis.

Old or Out-Of-Date Data May Not Be Useful at All