Who does Abigail blame for calling the devil?

In Arthur Miller's "The Crucible," Abigail Williams blames Tituba for calling the devil. She accuses Tituba of forcing her to partake in witchcraft and of being responsible for their actions in the woods. By shifting the blame onto Tituba, Abigail seeks to deflect attention from herself and avoid punishment for her own involvement in the witchcraft activities. This manipulation ultimately escalates the hysteria in Salem.