________1. The reproductive organs of boys differ from that of girls.
_________2. Menstruation makes girls different from boys.
_________3. An example of emotional change among boys is the deepening of voice.
_________4. Adolescence starts after late childhood.
_________5. Taking a bath is not allowed when one is menstruating.
_________6. Boys undergo circumcision.
_________7. Being sullen is a sign of physical development.
_________8. Making friends is a sign of physical development.
_________9. Practicing personal hygiene is important only during menstruation.
_________10. Having a peer group is a sign of social development.