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: Psychiatry
The eight stage classification of human life is proposed by - 
Select and explain. 
A. Sigmund freud, B. Pavel, C. Strauss, D. Erikson
D: Erikson
Answer: D: Erikson 
Explanation: Erik Erikson organized life into eight stages that extend from birth to death.