Question

What rationale does Professor Hardwigg offer for why Harry should accept Sir Humphry Davy’s theory?

The theory of the central heat of the earth does not hold up.
Sir Humphry Davy was a great man.
Their experiences mirror everything that Davy wrote about.
Professor Hardwigg is secretly Sir Humphry Davy.

Answer 1

The answer is A. The theory of the central heat of the earth does not hold up.