When Performing an External Genitalia Examination of a 10-Year-Old Girl,the

When performing an external genitalia examination of a 10-year-old girl,the nurse notices that there is no pubic hair,and the mons and the labia are covered with fine vellus hair.These findings are consistent with stage _____ of sexual maturity,according to the Sexual Maturity Rating scale.

A) 1
B) 2
C) 3
D) 4