Orange Corporation has just made a French Euro bid on a project located in France. It won't find out for 90 days whether it has won the contract. There will be a 15% signing bonus payable to the winner in Euros. The best way for Orange to protect against the transaction exposure arising from this bid is to: Select one: a. buy a Euro futures contract b. sell a Euro call option c. sell a Euro futures contract d. buy a Euro put option