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: Anatomy
True regarding the lymphatic drainage of the neck: 
Select and explain. 
A. Anterior half of the nasal septum drain to the submandibular node., B. Tonsil drains to the upper deep cervical nodes, C. Inevitably all lymphatics ultimately supply to the lower deep cervical nodes., D. All
D: All
Answer: D: All 
Explanation: A i.e., Anterior half of nasal septum drain to the submandibular node B i.e., Tonsils drain in upper deep cervical nodes C i.e., Inevitably all lymphatics ultimately supply to the lower deep cervical nodes