Which One of the Following Statements Is True

Which one of the following statements is true?

A) The less extensive are cross-border trade and factor movements, the greater is the gain from a fixed cross-border exchange rate.
B) The more extensive are cross-border trade and factor movements, the greater is the loss from a fixed cross-border exchange rate.
C) The more extensive are cross-border trade and factor movements, the greater is the gain from a fixed cross-border exchange rate.
D) The more extensive are cross-border trade, the greater is the loss from a fixed cross-border exchange rate.
E) The more extensive are factor movements, the greater is the loss from a fixed cross-border exchange rate.