A drawback of secondary data is that it may be out of date. Which option reflects this?

• A. Out of date.
• B. Always up to date.
• C. Always in the correct format.
• D. Exactly matches current data.

Answer: (A)

The main idea here is that secondary data can have a time lag between when it was collected and the present, so it may not reflect current conditions. That’s why “out of date” fits best: it directly signals the risk that the information is older and might not apply now. Secondary data comes from sources other than the researcher, like reports or maps, and they were created at a specific time. If those sources aren’t recent, their details—such as population figures, land use, or climate statistics—might have changed.

The other statements aren’t reliable for secondary data: it isn’t guaranteed to be always up to date, since updates depend on the source; it isn’t necessarily in the correct format, as formatting varies between sources; and it isn’t guaranteed to exactly match current data, because new data collection or different methods can produce different values. So the simplest and most accurate drawback to identify is that the data may be out of date.