For girls, the specific event that is taken to indicate sexual maturity is _______; for boys, it is _______ A. the growth of breast buds; voice deepening B. menarche; spermarche C. an ovulation; the testosterone surge D. the growth spurt; pubic hair
For girls, the specific event that is taken to indicate sexual maturity is _______; for boys, it is _______
A. the growth of breast buds; voice deepening
B. menarche; spermarche
C. an ovulation; the testosterone surge
D. the growth spurt; pubic hair