The answer is D because ptsd or post traumatic stress disorder is a mental health issues that makes the brain refer back to a traumatic situation that the person has experienced like serving in the war and then now hearing a balloon a pop may refer to a gun shot.
<span>C. tap out information to a rhythm to help him remember it</span>
It would cause Cardiogenic Shock. A more percise diagnosis for this though would be Cardiac Tamponade. Hope this helps :)
Plastic stops should be used to indicate elevation change this is definetly true about curb or walkway elevation.