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C collapsed with chest pains. D did not call an ambulance, but gave C a large glass of brandy. C dies. What more do we need to know in order to establish the cause of C's death?
What additional information is necessary to determine the cause of C's death?
A) C's medical history and previous incidents of chest pains
B) The exact amount of brandy consumed by C
C) D's knowledge of C's medical condition and the effects of brandy
D) The response time of emergency services in the area