Final answer:
The three stages of socialization are anticipatory, encounter, and understanding and adaptation.
Step-by-step explanation:
The three stages of socialization are: A) anticipatory, B) encounter, and C) understanding and adaptation. Anticipatory socialization refers to the process of learning and adopting behaviors, values, and beliefs in preparation for a future role or status. Encounter socialization occurs when individuals actually enter the new social setting or interact with new groups of people, which may involve adjusting to new social norms and expectations. Understanding and adaptation socialization involves acquiring a deeper understanding of the social group's values, beliefs, and norms, and adjusting one's behavior accordingly.