Answer:
Persistent chest pain
Explanation:
The life-threatening condition that would require you to immediately summon EMS personnel would be persistent chest pain. Persistent chest pain can be a very dangerous condition, as it can be a symptom of acute coronary syndrome (ACS), myocardial infarction (MI), aortic dissection, pericarditis with tamponade, esophageal perforation, pulmonary embolus and tension pneumothorax. All of these are extremely dangerous conditions that could put the patient at risk of death.
Wow this is soo easy the answer is <span>Photosynthesis</span>
It is possible that the child, which is Donald, is suffering from Dyslexia.
Dyslexia is a case wherein a person has trouble matching the letters that they see including the sounds that those letters and the combinations it makes. Dyslexia does not choose age. It can be suffered by an adult or a child. But, we must take note that Dyslexia has no connection to the overall intelligence of an individual dyslexic person. Yes, they have difficulty in reading but they have the intelligence to be a much better reader.