question_answer

The main changes that occurs in girls during puberty are: (i) Development of Adam's apple. (ii) Development of shrill voice. (iii) Production of testosterone increases. (iv) Hips become broaden and become more curved.

A) (i) and (ii)                      

B) (ii) and (iii)

C) (ii) and (iv)                    

D) (iii) and (iv)

E) None of these