7. What average age in girls, development of the breast start?
a. 10 to 11
b. 12 to 13
c. 15
d 14
8. What average ages in boys, where the enlargement of testicles and penis starts?
a. 13.5
b. 15 to 16
c. 12 to 13
d. 14 to 15
9. Which of the following statement best explains the importance of regular check-up? It
a. prevents discases
b. assesses the health condition
c. helps maintain good posture
d. lessens suffering
10. What changes in boys when the voice becomes deeper?
a. mental changes
b. emotional changes
c. social changes
d. physical changes
11. What changes that adolescents are already capable of thinking deeply?
a. mental change
b. emotional changes
c. social changes
d. physical changes
12. If you want to develop your social health, you can
a. read books
b. surf the internet
c. play computer games
d. join school clubs/organizations​