<span>How effective are who's arguments about gentility, poverty, and old age? </span>
Because she was upset that the people of her country were 1. committing an act of domestic terrorism and 2. not accepting the results of the election that put her as vice president elect.
She knows that if she attempts to, by claiming that they were faking the whole time, the others would unite against her and could claim that she (Mary Warren) was a witch