What value is used in the destination flow column of the currency conversion business rule when there is no subtable type dimension in the Application? (1)

What value is used in the destination flow column of the currency conversion business rule when there is no subtable type dimension in the Application? (1)
A . Same as in the destination account column
B . Same as in the source account rate type column
C . Same as in the source flow column
D . Same as in the formula column

Answer: C