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
The concept of Social medicine was first introduced by- 
Select and explain. 
A. Neumann and Virchow, B. Robe Grotjahn, C. John Ryle, D. Rene sand
A: Neumann and Virchow
Answer: A: Neumann and Virchow 
Explanation: Ans. is 'a' i.e., Neumann and virchow The seeds that medicine is a social science were sown late in the 19th century by pioneers such as Neumann and Virchow.