Her confession is influenced by several factors. Firstly, Tituba is vulnerable due to her status as a slave and an outsider in the Puritan community. She is easily manipulated and coerced into making false statements. Additionally, Tituba's fear of punishment and the desire to save herself from harm play a significant role in her decision to confess.
It's important to note that Tituba's confession is not entirely based on her own beliefs or actions. She becomes a scapegoat for the other accused individuals and the underlying fears and tensions within the community. By confessing, Tituba hopes to protect herself and potentially exonerate others who are also facing accusations.
As the play progresses, Tituba's character evolves. She transforms from a fearful and submissive individual into a more assertive and defiant figure. She begins to question the authority of the court and the righteousness of their actions. Tituba's journey reflects the broader themes of power, manipulation, and the flaws of human nature explored in "The Crucible."