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
Acculturation may take place by 
Select and explain. 
A. Education, B. All, C. Trade and commerce, D. Industrialization
B: All
Answer: B: All 
Explanation: Sociology deals with the study of human relationships and of human behavior.