Respuesta :
Hi! The correct answer is: The tone of frustration helps develop the theme that one who has lied in the past cannot be trusted. Hope this helps!
The answer is C. The tone of frustration is manifested in "went home indignant", "choking with anger", "with confusion" and "the more cast cast down", all these feelings, resulting from some something said before, could be a proof of things he's being accused now. His Norman craftiness is working against him, since people seemed to perceive it.