Which of the following is true of counterregulatory symptoms of insulin hypoglycaemia: They generally appear before neurogluco-penic symptoms B.

Which of the following is true of counterregulatory symptoms of insulin hypoglycaemia: A. They generally appear before neurogluco-penic symptoms B. They are accentuated after long-term insulin treatment C. They result from parasympathetic activation D. They manifest as hunger and fatigue