What does Elizabeth say to Darcy at the ball that makes him mad?

Answer 1

She was offended because she overheard Darcy telling Bingley basically that he thought that she was okay-looking but not pretty enough to tempt him into dancing with her.

Answer 2

That she is not fair enough to tempt him, she is merely passable. On top of everything, she is a simple country girl, like all the rest of the guests.

Answer 3

He was acting proud and snobbish and insulted her beauty. He said she was only 'tolerable'.

Answer 4

she rejects his offer to dance with him... but it makes him like her even more

Answer 5

Elizabeth overhears Darcy saying she is not pretty enough for him, to which she responds by telling him she overheard his remarks and criticizing his behavior.