Final answer:
Patricia, who believes humans are solely composed of matter, is a materialist. Sonya, who believes in the existence of a soul, is a dualist.
Step-by-step explanation:
Patricia believes that humans are composed exclusively of physical matter, so she aligns with materialism, which posits that only material substance exists and denies the existence of any spirit. Therefore, Patricia is a materialist. Sonya, on the other hand, believes that humans also have a non-physical aspect, such as a soul. This viewpoint is consistent with dualism, which holds that reality consists of both physical and spiritual substances. As such, Sonya is a dualist. Answering the question, Patricia is a materialist while Sonya is a dualist.