What is one of the most common problems with using information from internal databases?

1. A Option A: Top executives are usually unwilling to relinquish data, so the data has limits
2. B Option B: Since it was probably collected for some other purpose, it may be incomplete or wrong
3. C Option C: The data is almost always unsecured and therefore suspect as to reliability
4. D Option D: It is usually expensive to retrieve

Answer checked 11 October 2026 · How we write and check questions