<span>According to
Atticus the reason why Mayella throw false accusation to Tom because Mayella
felt quilty and ashamed because she broke a severe long usage of code and she
was white and induce a Negro to do wrong. Hence Mayella did something that the
society is incapable of being expressed in words because she kissed a black man
and there were no code considered to her before she broke it but it came
crashing down on here afterwards. That is why in order to rid herself from
guilt she tried to ruin the evidence of her offense and this evidence consisted
of Tom Robinson himself, Mayella’s daily reminder of what she did. </span>