Assuming this is an EMT Question
Never disclose any information over the radio that can be used to identify the patient including his name. Use general terminology.
Answer:
The answer is None of the above
Explanation:
The reason why is because there are three main parts of the hindbrain, which are ... Pons, Cerebellum, and last but not least the Medulla oblongata.
Erosion breaks rocks apart.
Hope This Helps You!
Good Luck Studying :)