A ruptured appendix could be life-threatening because "it is likely to cause massive infection of the abdominopelvic cavity." In addition, appendicitis would require a surgical procedure to effectively remove the appendix of the body. Reaching a point where the appendix would burst could be fatal.
D. All of the above
Nearly anything that puts stress or strain on an asthmatic person's lungs may trigger an Asthma attack.
The answer is stress fracture