1. During intense negotiations the Russian negotiation team keep pressing you on a particular point you absolutely cannot budge on. You have politely indicated your position to no avail. They are insistent. Which of these options would be most advisable?A. Keep politely insisting you are unable to offer any leighway. The Russians will eventually understand. B. Drag your negotiation team out of the room dramatically. The Russians will then appreciate concessions on this point are unlikely.C. Concede slightly. The Russians will then feel they have gained some sort of concession and move on.D. All of the above.