Which One of the Following Is a False Statement When $\frac { N \times ( N - 1 ) } { 2 }$

Which one of the following is a false statement when engaged in bilateral netting?

A) Total inter-affiliate receipts need not always equal total inter-affiliate disbursements.
B) We can reduce the number of foreign exchange transactions among an MNC with N affiliates to $\frac { N \times ( N - 1 ) } { 2 }$ or less.
C) Each affiliate nets all its inter-affiliate receipts against all its disbursements.It then transfers or receives the balance,respectively,if it is a net payer or receiver.
D) all of the options