This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
Brain space occupying lesions causes death by - 
Select and explain. 
A. Acute Hypertension, B. Brain herniation, C. Cushing syndrome, D. Hypotension
B: Brain herniation
Answer: B: Brain herniation 
Explanation: None