Which of the following statements is true about socialization?

1. Sociologists refers to the process by which a social practice or organization begins to become an institution.

2. Socialization continues at every stage of the life course.

3. Socialization refers to learning from one's parents and immediate family members. Other individuals and groups are not involved.

4. Socialization is an intense process of childhood that comes to an end once a person becomes and adult.