What Is The Best Evidence In The Text For The Prediction That Champollion Will Eventually Figure Out The T Hieroglyph?

What Is The Best Evidence In The Text For The Prediction That Champollion Will Eventually Figure Out The T Hieroglyph? The only hieroglyph that confused Champollion was the one for “T,” which was different in the two names. What is the best evidence in the text for the prediction that Champollion will eventually figure out