Which of the following statements is NOT true of robots A: It's difficult to prevent robots from contacting people. B: The behavior of robots will be more unforeseeable. C: Robots in the future will be more intelligent than those today. D: Programming robots through a cramped room is the most difficult task

Which one of the following items is NOT an element of force majeure? () A: Events or circumstance must be unforeseeable at the time of concluding of the contract. B: Beyond the control of affected party. C: Not caused by any default or negligence of affected party. D: The adverse event causes the loss of the subject matter of the contract.