I believe the correct answer is A. age.
Hope this helps!
It allows you to get a good sense on who the enemy is to when you can use your stick and hit them in the face.
I'm assuming you which to know the difference between ICD-9 and ICD-10 Codes. Well ICD-9 codes were the codes used prior to the implementation of ICD-10 codes. These were generally less complicated, using only a series of digits. ICD-10 codes however were only recently implemented to replace ICD-9 codes. These codes have in addition to digits, a letter preceding the digits. This is organized in a way that allows for easier finding and more specific diagnosis.
A) This could mean that the cells in Greg's body stopped functioning and he could potentially be dying.
Hope this helped..:)
They diagnose and treat mental disorders by conducting exams, ordering and interpreting tests, and prescribing medications.