Answer:
developmental psychology
Explanation:
Samantha has to select a college major. She has always wondered about what makes people who they are and how people change over time. Based on this, she might be interested in developmental psychology. Developmental psychology is the scientific study of how and why human beings change over the course of their life for example Samantha has to select a college major. She has always wondered about what makes people who they are and how people change over time. Based on this, she might be interested in developmental psychology.