One major type of defense used by the immune system is the non specific response. Which ofthe following statements best describes an example of a nonspecific response?A. The nasal passages contain mucus that helps protect the lungs from infectiousorganisms.B. the circulatory system transports antibodies that attack invading pathogenic antigens.C. the stomach is coated with a lining that helps prevent damage caused by ulcers.D. the lymphatic system produces particular cells that attack targeted pathogens.