Tom is the oldest of five children. His parents work at low-paying, unskilled jobs. They are not in home regularly and when they are home, they verbally fight; At times, the fights escalate to physical aggression. Tom and his brothers and sisters have witnessed the violence on occasion and have also been direct victims of harsh discipline and physical abuse. Who in Tom's family has a higher likelihood of being a victim of abuse? Select one: a. Tom b. The middle child c. The youngest sibling d. All the siblings have a similar likelihood.