Beetle --
The Nz function didn't solve my predicament. Let me give some more information to see if a solution can be found.
Proposed Solution:
IIf(Nz([Field 3], 0)>0,IIf(Nz([Field 1], 0)<>0 Or Nz([Field 2], 0)<>,"Answer A","Answer B"),"Answer C")
Changed to accommodate the text fields 1 &...