【单选题】Under the stand-alone method of allocating common costs ________.
A.
the individual users of a cost object are ranked in the order of users least responsible for the common cost and then uses this ranking to allocate cost among those users
B.
disputes can arise over who is the primary user
C.
each party bears a proportionate share of the total costs in relation to their individual stand-alone costs
D.
the individual users of a cost object are ranked in the order of users most responsible for the common cost and then uses this ranking to allocate cost among those users