Doctors are better than farmers because doctors heal humans while farmers just produce food when is curing one is producing
Answer: Mrs. Putnam has lost a number of babies-- (nowadays it might be stillbirth or SIDS) She hopes that Ruth can have Tituba conjure the spirits of the babies.
Explanation: Tituba is a servant to Betty's father. She comes from Barbados where they have different dances and rituals. The girls seem to join in for fun, but there seems to be a spiritual aspect to her practices that the Puritans regard as satanic.
By the tree. Without purple glitter. Beyond your imagination. Outside the box
An advantage of hearing this scene as opposed to just reading it would be that you can hear the characters' tone of voice, which helps you understand how they are really feeling. You could tell how the women really feel about their space being interrupted and intruded on. You also would have an easier time differentiating the characters, by their voices.