If your suspect is spending suspected illicit funds on consumables (e.g.. travel and entertainment) and you need to prove their illicit income circumstantially, which of the following methods of tracing assets would yield the BEST result?

If your suspect is spending suspected illicit funds on consumables (e.g.. travel and entertainment) and you need to prove their illicit income circumstantially, which of the following methods of tracing assets would yield the BEST result?
A . expenditures method
B. The consumables method
C. The income method
D. The asset method

Answer: A