Final answer:
In 'The Poisonwood Bible,' Rachel takes a mirror with her when fleeing the fire ants, highlighting her vanity and character within the novel.
Step-by-step explanation:
In The Poisonwood Bible, the object that Rachel brings with her when the Prices flee the fire ants is a mirror. This detail is significant as it showcases Rachel's character and priorities. Despite the urgency of the situation, her choice to take the mirror reflects her concern for her appearance and her inability to let go of her personal vanity, even in the face of danger. The mirror symbolizes her emotional detachment from the serious circumstances the family is facing, further developing her character in the novel.