When must you take a snapshot?

Preparing a handbook for testers on new Foreign exchange (FX) Hedge management solution.

When must you take a snapshot?
A . After you determine hedging requirements;
Before the decision on a hedging instrument is final.
B . After the decision on a hedging instrument is final;
Before you process the hedging instrument.
C . After you capture raw exposure data;
Before you create hedging area
D . After you capture raw exposure data;
Before you conclude the hedging contract

Answer: C