9. A female is capable of reproduction when she____?
A. becomes 12 years old
C. starts menstruating
B. becomes 30 years old
D. reaches adulthood
![9 A Female Is Capable Of Reproduction When SheA Becomes 12 Years OldC Starts MenstruatingB Becomes 30 Years OldD Reaches Adulthood class=](https://ph-static.z-dn.net/files/dff/439fc3f551741f635a501c3e914fb551.jpg)