Given the question: I want to test the ability of students to read a passage and answer questions about it. Could you please come up with a good question for the passage "Much of the material in the Canon is not specifically "Theravadin", but is instead the collection of teachings that this school preserved from the early, non-sectarian body of teachings. According to Peter Harvey, it contains material at odds with later Theravadin orthodoxy. He states: "The Theravadins, then, may have added texts to the Canon for some time, but they do not appear to have tampered with what they already had from an earlier period.""?
The answer is:
Academics are at odds regarding the precise dates of various strata of the __