Answer:
A. Safety Officer
Explanation:
According to my research on professional positions and their responsibilities, I can say that based on the information provided within the question the staff member responsible for this is known as the Safety Officer. This position or rank (like mentioned in the question) is responsible for monitoring and identifying dangerous and unsafe situations as well as developing procedures to assure personnel safety.
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I believe the answer would be stimulants.
C............................................................
A major tobacco producer such as Philip Morris USA
It is important to dispose of them to properly avoid harm