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: Social & Preventive Medicine
Prudent diet is 
Select and explain. 
A. Diet, which contains variety of foods to safe guard from deficiencies, B. Diet for dietary goal achievement, C. Diet on which a person or group lives, D. Diet, which fulfills recommended daily allowances
B: Diet for dietary goal achievement
Answer: B: Diet for dietary goal achievement 
Explanation: None