You have just been informed that a purchase order you received award for commercial supply is no longer needed and must be canceled. The order was not accepted in writing by the contractor. Which of the following statements is true? The purchase order is considered canceled if the contractor accept the government written cancellation and does not claim cause were incurred. A purchase order cannot be canceled after award unless the contractors a default. The purchase order must be determined in accordance with far 12.403 and far 52.212-4. The purchase order is considered canceled once the contractor officer verifies the contract have received governments ring cancellation