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: Anaesthesia
This manouver helps to 
Select and explain. 
A. Decrease risk of aspiration, B. Improve laryngoscopic view, C. Open the airway, D. Stabilize ET tube position
B: Improve laryngoscopic view
Answer: B: Improve laryngoscopic view 
Explanation: This is BURP manouver . here thyroid cartilage is pushed back up with right pressure to improve laryngoscopic view.