This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Hypertension, Subject name: Medicine
Management of essential hypertension is? 
Select and explain. 
A. No need to treat, B. Diet modification alone, C. Diet modification and drugs, D. Invasive surgery
C: Diet modification and drugs
Answer: C: Diet modification and drugs 
Explanation: ANSWER: (C) Diet modification and drugsREF: Harrison 17th ed chapter 241"The mainstay of treatment of essential hypertension is lifestyle, diet modification and drugs"