[Solved] All of the following is a motive for using prostitution, EXCEPT A)sex for eroticism and variety. B)sex without commitment. C)sex without negotiation. D)sex as a dirty secret. Gold Standard: A financial regime where the national currency or banknotes are directly pegged to the value of gold. Exchange Rate: The rate at which one currency can be exchanged for another. Determined: A term that implies a firm or persistent resolution to achieve a particular outcome or objective. Trade Balance: The difference between a country's exports and imports, indicating whether a country has a trade surplus or deficit.