Which of the following would be most helpful to a governmental auditor searching for the existence of multiple welfare claims that were filed under different names but used the same address?

Which of the following would be most helpful to a governmental auditor searching for the existence of multiple welfare claims that were filed under different names but used the same address?
A . Tagging and tracing.
B . Generalized audit software.
C . Integrated test facility.
D . Spreadsheet analysis.

Answer: B