Which of the following statements is true about primary groups?
1) Primary groups play the most critical role in our lives.
2) The primary group is usually fairly small and is made up of individuals who generally engage face-to-face in long-term emotional ways.
3) This group serves emotional needs: expressive functions rather than pragmatic ones.
4) The primary group is usually made up of significant others, those individuals who have the most impact on our socialization.
5) The best example of a primary group is the family.