7. In which one of the following situations would you NOT be required to file a SAR? O A. Whenever any transaction involving or aggregating $5,000 or more in funds or other assets, involves funds derived from illegal activities or is intended to disguise funds or assets derived from illegal activities B. Whenever a currency transaction or series of transactions in one day exceeds $10,000 O C. Whenever a suspicious transaction or series of transactions totals $25,000 or more in funds or other assets